HA CHT CHO NGNH GIY1.Cht ph lCht tr nhn v tr dnh Creping Aid P12M tCreping Aid P12 l mt ng polymer phn nhnh cao, tn ti dng dung dchc s dng rng ri trong ngnh sn xut giy v sinh nhm ci thin ktdnh ng u gia mt l sy Yankee v mng giy, ci thin nhn ng uca sn phm giy v sinh. Cht ny cng to ra mt lp trng ph trn mt l sygip bo v mt l mt cch ng u di tc ng ca dao co l sy.c im ni bt1. Creping Aid P12 hat ng tt trong mi trng pH rng.2. Creping Aid P12 C th kt hp tt vi cc lai cht tch l sy (releasingagent).3. Cht ny khi c phun trn b mt l sy c th ci thin mm (cm gicmt tay), xp, co gin ca giy v sinh (tissue).4. Creping Aid P12 Khng nh hng ti bn t ca giy, v vy c th sdng tt i vi cc lai giy khng cn bn t.5. Creping Aid P12 D s dng v n tn ti di dng dung dch lng.Cht ny c kh nng ti to li lp trng ph nhanh sau mi ln thay dao co l.V vy, n nng cao hiu nng chy my.c tnh c bnNng rn : min 15.0%pH : 5.5-7.0Thi gian bo qun : 6 thng (32oC).Nhit ng c : 4.4 0C(Khi b ng c nhit thp th cn quy k li sn phm v s dng ngay)S dngCch s dng tt nht l pha dung dch ny vi ti thiu t l 10:1 vi nc hocpha long hn trc khi s dng. Nhn chung, liu lng s dng trong khong t

0.05 ti 0.5 % trn lng bt kh, ty theo tng iu kin thc t.Creping Aid P12 c th c s dng theo cc cch sau:1. Phun vo mt sau ca mng giy ngay trc l sy Yankee.2. Phun trc tip vo b mt ca l sy.3. Cho vo trong ni b (Wet End)4. S dng kt hp cc phng php trn.5. Lu : Khi s dng trong phng php phun trc tip, cn phi s dng mtcch quy tnh (static mixer) hoc cnh quy ng (mixing tee).Vt liu chaVt liu thng cha nn c lm bng si thy tinh (Fiberglass) hoc nha.Chp thun ca FDACreping Aid P12 c php s dng trong ngnh sn xut giy v sinh theo cciu khon quy nh ca c quan qun tr thc phm v dc phm ca Hoa K(FDA).An ton s dngCn c k hng dn v MSDS trc khi s dng.

Mang gng tay, eo knh bo h v khu trang l ngh bt buc khi s dng snphm ny.Xut x v ng giTrng lng tnh: 200 kg/ thng hoc 1.000 kg/ bn.c sn xut ti n .Lu Nhng thng tin trn y ch mang tnh tham kho. Chng ti khng th tin oncc iu kin m nh my s dng mt mnh hoc kt hp vi cc cht khc. Vth, chng ti khng chu trch nhim v kt qu s dng tri ngc vi nhngthng tin ny. Cc nh s dng c yu cu t th trc vi mt lng nh xc nh tnh tng thch cng nh liu lng thch hp v hiu qu mong muntrc khi s dng trc tip trn my giy.

2.Cht chng thm2.1. AKD Plus -15M tCht AKD Plus -15 l cht gia keo hot tnh (reactive size) alkyl ketene dimerdng nh tng, c sn xut theo cng ngh hon ton mi vi nng rn 15%, cha hm lng alkyl ketene dimer cao. Tuy nhin, nht ca dung dchc khng ch mc tng i thp nhm gip keo c th phn tn tt tronghuyn ph giy. Ngoi ra, nht thp cng gip vic a dung dch vo bngbm nh lng hoc thit b tiu chun khc c d dng v thun tin. V th,n l cht gia keo hiu qu cao trong hu ht cc h thng sn xut giy trong mitrng trung tnh v kim tnh. Cht gia keo ny c th tng thch vi hu ht cch bo lu hin ang c p dng trong cc nh my xeo giy hin nay.AKD Plus -15 phn ng trc tip vi cellulose cho hiu qu gia keo tt. N mangli cho giy tnh chng thm vi hu ht cc loi cht lng thm thu (penetrants).L loi AKD c hm lng alkyl ketene dimer cao nn gia keo t c nhanhhn v cao hn trn dy chuyn so vi cc loi AKD khc. Vi cc h thng myxeo c nhiu l sy vi nhit cn thit t c th hiu qu gia keo hu nhc hon thin trn dy chuyn. V th , n c coi l mt trong nhng loiAKD lu ha nhanh (fast curing reactive size). Hiu qu gia keo s c ti uha vi vic s dng cng vi tnh bt Cation hoc mt cht keo cation trong hthng xeo giy.c tnh k thutDng ngoi : Cht nh tng dng sa trngT trng (kg/l) : 1.037 0.02Nng rn : 15 1Hm lng alkyl ketene dimer : 14 0,34 nht (cps, dd 250C ) : < = 20.pH : 2.5 - 4.0Tnh Ion : CationNhit ng c : 00CTc dng ng c : Ph v th nh tngThi gian bo qun : trong vng 90 ngy k t ngy SXiu kin bo qun : Nhit lu tr di 300C, trnh nh nng trc tip.Hng dn s dng

Liu lng s dng : T 5 ti 20 kg dung dch / tn bt kh ty vo loi nguynliu, nh lng giy, nhit sy, hm lng cht n CaCO3 v chng thmyu cu.im cho vo : Cho vo ni c nng bt c gn my xeo nh thng iu tithoc ng vo ca bm qut (fan pump). Nu bm cht ny pha chung vi dngtinh bt Cation trc khi vo thng iu tit cng vi vic ko di thi gian luchuyn dng bt c ny trong vng t 5-10 giy bng cch ni thm mt mngdn hoc mt ng dn t thng iu tit th kt qu chng thm s n nh v tthn nhiu. Nhn vin bn hng v k thut s hng dn c th.Pha long : C th bm trc tip vo hoc pha long theo t l 1:10 vi ncthng sau bm nh lng AKD c th phn tn tt hn.AKD Plus -15 cng c th c s dng nh l mt cht chng thm b mt.Ch : Cc cht ph bt, cht hot ng b mt, cc cht mang tnh du s nhhng ti hiu qu gia keo. V vy, cn kim sot liu lng cc cht ny vkhng nn cho qu gn vi im cho AKD.Lu tr v ng giHiu qu ca AKD Plus -15 s gim dn nu c lu tr trong thi gian dihoc trong nhit cao. V th, n cn c lu tr trong nhit cng thp cngtt nhng trnh ng cng, trnh nh nng trc tip ngoi tri.ng gi: Trng lng tnh 200 kg/thng phuy nha hoc 1000 kg/ bn nha.5Xut xAKD Plus -15 c sn xut t Nh my ca DAViChem ti Vit Nam.2.2. EKA CR M1718Gii thiuVic chng thm cho giy c bit cho giy bao b, giy in ngy cng tr thnhmt yu cu tt yu. Nhng cch thc chng thm nh th no va tin li vakinh t li lun l mt vn m cc nh my sn xut giy quan tm. Cc hacht thng c s dng cho mc ch ny thng l nha thng x phng ha.(Soap rosin), nha thng cng tnh (fortified rosin) hay nha thng phn tn nhha (anion dispersed rosin) trong mi trng axt (pH= 4.5 - 5.5) hoc bng AKD(alkyl ketene dimer) trong mi trng kim nh (pH = 7.5 - 8.2). Tuy nhin, vics dng phn qu mc cho vic h pH v kt ta nha thng ang to ra nhngvn v gi thnh, to bt, s n mn thit b, s ng cn Cn i vi AKD,thi gian lu ha ( khong 24 gi), iu kin lu tr (lnh), kim sot pH cngkhng phi l mt la chn ti u cho nh sn xut giy. Vy gii php no s lti u trong iu kin hin nay c bit i vi nguyn liu ti sinh c cha chtn hoc h thng c s dng cht n CaCO3?Xin mi tham kho thng tin di y:Eka CR M1718 l mt cht gia keo nh tng gc nha thng v c nh habng Polymer n nh mang in tch dng (Cation) dng cho gia keo ni b vgia keo b mt ca qu trnh sn xut giy. Vi in tch Cation v c cngtnh ha cao, Eka CR M1718 tr thnh mt cht gia keo gc nha thng c th sdng mt mnh ngay trong dy chuyn xeo giy. c sn xut bi Tp on hacht Eka- Thy in, Eka CR M1718 ang c s dng rng ri trong ngnh snxut giy trn khp th gii.c tnh c bnDng ngoi : Cht lng nh tng mu trngMi : C mi nha thng6

Nng rn : 35%pH (200C) : 2.0-4.0in tch : CationT trng (200C) : 1.08 0.04 nht : < 100 mPa.sTnh tan : Phn tn hon ton trong ncThi hn lu tr (200C) : 6 thngCc u im- Chng thm nhanh: Kt qu gia keo c th c hon thin ngay trn dy chuynsn xut m khng cn phi i mt khong thi gian 24 gi nh AKD. Tuynhin, kt qu ny cng ph thuc vo nhit v thi gian sy.- Phm vi pH s dng rng: Cht ny c th hot ng trong phm vi pH rng t4.0 ti 8.0 v ti u nht pH 5.0 ti 7.0. V vy, vic kim sot pH khng cnnghim ngt nh cc loi cht chng thm gc nha thng khc hoc nh AKD,c bit i vi cc h thng ni m pH thng dao ng mnh.-Liu lng s dng thp: Lng s dng trn mt tn sn phm thng thp hnso vi cc loi chng thm nha thng khc c bit trn cc h thng my xeo cnhiu l sy.-Khng to bt: Mt u im ni bt ca cht ny l kh nng khng to bt hocrt t khi c s dng trong h thng c s dng phn. iu ny s gip qu trnhchy my c d dng hn v v sinh hn, tit kim c chi ph s dng chocht ph bt.- Lng phn s dng cc thp: Vi tnh Ion Cation, cht ny c th d dng ktbm vo x si v khng cn s h tr nhiu ca phn. Tuy nhin, mt t phnc s dng trong h thng s gip nng cao hiu qu gia keo. Vi lng phns dng t, nh my giy khng nhng tit kim c chi ph cho phn m cngim thiu kh nng n mn thit b, cn bm, bt trong h thng.-Chun b d dng: Nha thng cc colophan th phi nu bng st, nha thng7cng tnh th phi pha bng nc nng nhng vi Eka CR M1718 th khng cnthao tc cho cc khu trn m c th bm trc tip hoc pha long bng ncthng. C th pha trc tip vo h nh nha thng thng hoc cho t t vothng iu tit nh AKD. Ty vo iu kin thc t, nh my c th chn cchthc ph hp.-Nguyn liu giy: C th thch hp vi tt c cc loi giy ti sinh c cha chtn CaCO3. Hoc giy nguyn sinh c s dng CaCO3 lm cht n.-C th s dng lm cht gia keo b mt trong Size-press: Nu s dng gia keob mt (Sizepress), EKA CR M1718 c ngh s dng trc tip trong dungdch gia keo bng cch cho vo thng trn dung dch (mixing tank). Tuy nhin,chng ti cng xin ngh cn phi th tnh tng thch vi cc loi ha cht khctrong dung dch Sizepress trc khi th nghim trn my.-Ci thin b mt giy: Khng ch c tc dng gia keo, Eka CR M1718 cn c thci thin b mt giy v sng, bng v dai-iu kin bo qun d dng: Ch cn bo qun trong iu kin thong mt thngthng vi thi gian lu tr ti thiu l 6 thng m khng cn bo qun lnh.- Chi ph s dng thp: Vi lng s dng keo v phn thp nn chi ph chngthm cho mt n v sn phm thp hn so vi cc loi cht chng thm khc.- Hng lun c sn khi t hng: Lng hng lun c sn ti Vit Nam p ngtheo yu cu sn xut.Hng dn s dng

1. Liu lng s dng: Ty tng dy chuyn sn xut, chng loi giy v loinguyn liu. i din k thut cng ty Eka v Thun Pht Hng s t vn v thnghim trn tng dy chuyn.2. im cho:- Nu pH ca h thng di 7 th c th cho 1 ln vo mixing chest.- Nu pH ca h thng trung tnh hoc kim th nhiu vo thng iu tit nhAKD.83. Phn s dng: C th s dng hoc khng cn s dng ty theo pH v tng hthng ca my xeo.4. Pha long: ch nn pha long vi nc ngay trc khi cho vo thng iu titnh s trn.ng ging trong thng 220 kg hoc 1000 kg trng lng tnh.2.3. EKA SP AE 76Gii thiu chungEKA SP AE 76 l mt dung dch ng trng hp ester styrene/ acrylic dng lngkhng cha cht hot ng b mt.Cc c tnh c bnLoi sn phm : ng trng hp ester styrene/ acrylicDng ngoi : mu trng saNng rn : 34 1.0%T trng (20 0 C) : 1060 20 kg/m3 nht( Brookfield, 25 0C) : < 100 m Pa.Sin tch : AnionpH ( dung dch) : 3.0-5.0Thi gian bo qun : > 6 thngng dngEKA SP AE 76 l cht chng thm b mt cho giy v giy bao b.EKA SP AE 76 c th c s dng mt mnh hoc kt hp vi tinh bt giakeo trn giy khng gia keo hoc c gia keo ni b trong mi trng acid hoctrung tnh. EKA SP AE 76 mang tnh Anion yu nn khng cn s dng phn mvn m bo c hiu qu gia keo. Cht gia keo ny khng sinh bt trong qutrnh s dng.EKA SP AE 76 rt thch hp cho vic ci thin tnh nng in n ca cc loi giyc gia keo ni b bng AKD. Cc ci thin bao gm:9- Tng tnh bm mc trn giy- Gim hin tng bc si trong sut qu trnh in.- Khng ch ht mc vo giy.- Ci thin cht long in Jet- Gim lng keo AKD cho chng thm ni b- Ci thin cc c tnh c l ca giyEKA SP AE 76 v tinh bt c mi quan h tng thch. Vic s dng chung chai cht ny s c th gip ci thin cc c tnh c l ca giy, kh nng in n vn nh gia keo.EKA SP AE 76 c th cho vo vi bt k loi tinh bt no hoc vi nhiu loitinh bt bin tnh bng enzyme hoc Anion nhng cn phi kim tra trong tngtrng hp c th. Cc loi tinh bt Oxy ha Acetylated rt thch hp cho mcch ny.

c th cho vo theo tng m hoc cho lin tc vo dng dung dch Size Press.c tnh n nh trong phm vi pH rng.Cht gia keo tng hp ny c th tng thch vi cc cht Anion khc nh chttng trng (OBA), CMC hay cc loi mu Axt.EKA SP AE 76 khng to ra bt k s thay i ng k no v bn t cagiy.Trc khi cho EKA SP AE 76 vo bt k dung dch cha cc loi ph gia no thnn kim tra tnh tng thch trong phng th nghim trc.An ton v sc kheGng tay, knh eo v cc dng c bo h khc nn c s dng khi thao tc chtny. bit thm chi tit xin tham kho MSDSng gic cha trong thng nha 200 kg hoc bn nha 1,000kg.10Xut xEKA / Korea.

3.Tinh bt bin tnh3.1. Tinh bt cation VN- 6105Gii thiu sn phmTinh bt cation c bin tnh t tinh bt sn t nhin bng phn ng vi mtamin bc 4 gn thm nhm ammonium tch in dng, sau qua cc cngon ty trng, ra, lc sy kh v xay mn v ng bao. Sn phm ny tun ththeo cc tiu chun v v sinh cng nghip v an ton sc khe con ngi.Thng s k thut- Cm quan : Cht bt mn, mu trng.- nht (h tinh bt 5% 600C) : 900 1200 cps- m : 12 14%.- tro : 1,5% max.- pH (dung dch huyn ph 5%) : 5,0 6,5- Ni t : 0,2 0,35%.- th : 0,02 0,04- Hm lng tinh bt : 85% min.- Thi gian s dng : 6 thng k t ngy sn xut.Cng dng- B sung tinh bt cation khi gia keo ni b s nng cao hiu qu gia keo cho keochnh trong mi trng hp gia keo kim tnh, axit hay trung tnh.- Tng bo lu cho cc x si ngn, cc cht n mn v ph gia. Ci thin lclin kt gia x si v cht n.- Tng bn c l ca giy ( chu ko, chu gp, chu x, chu bc,khng lc t) tc dng nh l cht tng bn kh .- Ci thin mn v bng b mt t giy, hn ch hin tng bc si, x lngb mt.11- n nh chng thm khi dng cng vi cht gia keo chnh trong h thng.Hng dn s dng1. Chun b tinh bta. Nu gin on:

- Tinh bt kh c ha tan trong nc lnh vi nng ti a khong 4% trongbn nu c trang b b phn gia nhit v cnh khuy.- Huyn ph b c gia nhit v khuy trn lin tc nhit 90 - 950C trongkhong 20 - 30 pht thu c keo tinh bt trong sut v ng nht.- Chuyn keo sang bn cha v pha long bng nc lnh n nng 0,5 - 1%trc khi bm vo v tr gia keo.b. Nu lin tc kiu phun:- Tinh bt kh c ha tan trong nc lnh thnh huyn ph c nng t 10 -15%.- Huyn ph tinh bt c bm qua ni v c un nng trc tip bng hi ncp sut 2 10 bar.- Nhit trong ni c duy tr khong 90-950C bng cch iu chnh p sutdng hi cao p. Khng nn duy tr nhit qu cao trong ni nu trnh thyphn tinh bt qu mc.- Chuyn keo sang bn cha v pha long bng nc lnh n nng 0,5 - 1%trc khi bm vo v tr gia keo.Lu : H tinh bt cation c nht kh cao. V vy khi nu theo phng phpgin on khng nn chun b huyn ph tinh bt cao qu 4%.Tinh bt nu lin tc kiu phun thng c nht thp hn tinh bt nu ginon.2. S dng tinh bt- Nu dng cho mc ch bo lu th ch dng trong phm vi t 0,25 - 1% tnhtheo khi lng giy.- Nu dng cho mc ch tng bn kh th lng dng c th trn 1%.12- Nu dng cho c hai mc ch bo lu v tng bn kh th nn gia keo haiv tr ring bit.- Nu s dng chung vi cc ha cht c tnh anion th cho ha cht anion votrc, dng phn hoc PAC gn ha cht anion vo x si, sau mi b sungtinh bt cation.3. Cc yu t nh hng n qu trnh s dng tinh bt- S phn tn ca tinh bt. Khng nn s dng h tinh bt vi nng cao qu 1%v cc ht tinh bt tch in dng s lin kt ngay lp tc vi si xenlul tch inm. Khi nng h tinh bt qu cao vic phn b h s khng th ng u lmgim hiu qu gia keo, tng nh mc tiu hao tinh bt.- Cng cationic ( th ca tinh bt).- Cc ha cht, tp cht anionic v lng tnh.- pH ca huyn ph bt giy. Phm vi pH cho php ca tinh bt cation l t 4 9.- dn in ca nc trng. dn in ti hn ca nc trng l 2000S/cm.Khi dn in vt qu 5000 S/cm qu trnh bo lu tinh bt s hon tonkhng xy ra.ng gi Bo qun- ng gi trong bao giy vi trng lng tnh 25 kg/bao- Bo qun ni kh ro, thong mt.Xut xc sn xut bi Cng ty DAVI Chem - Vit Nam.3.2. Tinh bt lng tnh VN- 6205Gii thiu sn phmTinh bt lng tnh c bin tnh t tinh bt sn t nhin bng cch gn vo

mch polysacarit c hai loi nhm ion tch in dng v in m sau qua cccng on ty trng, ra, lc sy kh v xay mn v ng bao. Sn phm ny tunth theo cc tiu chun v v sinh cng nghip v an ton sc khe con ngi.Cng dng- Tinh bt lng tnh c cng dng tng t nh tinh bt cation.13- Tuy nhin, tinh bt lng tnh c kh nng thc hin chc nng trong phm vipH rng hn.- Nh c tnh phn cc tng phn ca cc in tch, tinh bt lng tnh c thhnh thnh mng 3 chiu v lm tng kh nng pht trin lin kt gia x si.- Tinh bt lng tnh cng c ngh nn s dng vi h huyn ph bt phctp c cha nhiu thnh phn. V vy, tinh bt lng tnh rt hiu qu i vi ccdy chuyn sn xut giy t nguyn liu ti sinh.- mt mc no , tinh bt lng tnh c th thay th hon ton cht bn kh.Thng s k thut- Cm quan : Cht bt mn, mu trng.- nht (h tinh bt 4% 600C) : 800 1400 cps- m : 12 14%- tro : 1,5% max- pH (dung dch huyn ph 5%) : 5,5 7,5- Ni t : 0,25 0,35%- th : 0,023 0,035- Hm lng tinh bt : 85% min- Thi gian s dng : 6 thngHng dn s dng1. Chun b tinh bta. Nu gin on:- Tinh bt kh c ha tan trong nc lnh vi nng ti a khong 4% trongbn nu c trang b b phn gia nhit v cnh khuy.- Huyn ph bt c gia nhit v khuy trn lin tc nhit 90 - 950C trongkhong 20 - 30 pht thu c keo tinh bt trong sut v ng nht.- Chuyn keo sang bn cha v pha long bng nc lnh n nng 0,5 - 1%trc khi bm vo v tr gia keo.14b. Nu lin tc kiu phun:- Tinh bt kh c ha tan trong nc lnh thnh huyn ph c nng t 10 -15%.- Huyn ph tinh bt c bm qua ni v c un nng trc tip bng hi ncp sut 2 -10 bar.- Nhit trong ni c duy tr khong 90 - 950C bng cch iu chnh p sutdng hi cao p. Khng nn duy tr nhit qu cao trong ni nu trnh thyphn tinh bt qu mc.- Chuyn keo sang bn cha v pha long bng nc lnh n nng 0,5 - 1%trc khi bm vo v tr gia keo.Lu : H tinh bt lng tnh c nht thm ch cn cao hn h tinh bt cation.V vy khi nu theo phng php gin on khng c chun b huyn ph tinhbt cao qu 4%.Tinh bt nu lin tc kiu phun thng c nht thp hn tinh bt nu ginon.2. S dng tinh bt

- Nu dng cho mc ch bo lu th ch dng trong phm vi t 0,25 1% tnhtheo khi lng giy.- Nu dng cho mc ch tng bn kh th lng dng c th trn 1%. y lmc ch s dng chnh ca tinh bt lng tnh.- Nu dng cho c hai mc ch bo lu v tng bn kh th nn gia keo haiv tr ring bit.3. Cc yu t nh hng n qu trnh s dng tinh bt lng tnh- S phn tn ca tinh bt.- th ca tinh bt.- pH ca huyn ph bt giy. Phm vi pH cho php ca tinh bt lng tnh l t 3-10.- dn in ca nc trng. dn in ti hn ca nc trng l 2000S/cm.15Khi dn in vt qu 5000 S/cm qu trnh bo lu tinh bt s hon tonkhng xy ra.ng gi bo qun- ng gi trong bao giy vi trng lng tnh 25 kg/bao.- Bo qun ni kh ro, thong mt.Xut x- c sn xut bi Cng ty DAVI Chem, Vit Nam.3.3. Tinh bt anion VN 6305Gii thiu sn phmTinh bt anion c bin tnh t tinh bt sn t nhin bng phn ng gn thmnhm cacboxyl tch in m sau qua cc cng on ty trng, ra, lc, sy khv xay mn, ng bao. Sn phm ny tun th theo cc tiu chun v v sinh cngnghip v an ton sc khe con ngi.Thng s k thut- Cm quan : Cht bt mn, mu trng.- nht : Theo yu cu.- m : 12 14%.- tro : 1,5% max.- trng : 93 +/- 3% ISO- pH : 7,0 9,0.- Hm lng tinh bt : Ti thiu 85%.- Thi gian s dng : 6 thng k t ngy sn xut.Cng dngTinh bt anion c s dng trong cng nghip giy ch yu l cng on x lb mt nhm:- Ci thin b mt giy, gim hin tng x lng, ci thin bng lng ca mtgiy.- Ci thin tnh nng in n nh tnh sc nt, bt mc v gim lng tiu hao16mc in.- Tng anh cng ca t giy, gip hn ch tnh trng giy b cong sau khi inhoc photocopy.- Ci thin kh nng chng thm ca giy cng vi cht gia keo b mt.- Chng bc si b mt v n nh dy ca giy.- Tinh bt anion c s dng nh cht nn v c tnh tng thch tt vi hu htcc ho cht s dng trong dung dch gia keo b mt (Size press) .

Chun b tinh bt1. Nu gin on- Tinh bt kh c ha tan trong nc lnh vi nng t 4-10% trong bn nuc trang b b phn gia nhit v cnh khuy.- Huyn ph bt c gia nhit v khuy trn lin tc nhit 90 950C trongkhong 20 30 pht thu c dung dch tinh bt trong sut v ng nht.2. Nu lin tc kiu phun:- Tinh bt kh c ha tan trong nc lnh vi nng t 10 15%.- Huyn ph tinh bt c bm qua ni v c un nng trc tip bng hi ncp sut 2 10 bar.- Nhit trong ni c duy tr khong 90-950C bng cch iu chnh p sutdng hi cao p.- Khng nn duy tr nhit qu cao trong ni nu trnh thy phn tinh bt qumc.- Tinh bt nu lin tc kiu phun c nht thp hn tinh bt nu gin on.ng gi Bo qun- ng gi trong bao giy vi trng lng tnh 25 kg/bao.- Bo qun ni kh ro, thong mt.Xut xc sn xut bi Cng ty DAVI Chem - Vit Nam

4.Cht tng bn174.1. DV - 805M tDng ngoi : Cht lng mu vng nht.Tnh cht vt l : Ion dng.Tnh ha tan : C th tan hon ton trong nc.T trng : 1.2 0.1Nng : 40%Bo qun : 6 thng.ng dngDV - 805 l cht tng hp Urea-Formaldehyde cationic fortified resin chapolyamine trong mch polymer c cc c tnh lin kt ngang mnh. DV - 805c dng trong giai on trc khi hnh thnh t giy (wet end) lm tng bnkh, bn t v cng ca giy. V vy, n lm tng dai, nn vng cagiy bao b.DV - 805 cng c s dng trong dung dch gia keo b mt (size press) nhm cithin tnh nng in n ca b mt giy in, giy vit v giy photocopy.DV - 805 c dng trong dung dch trng ph, n nng cao cc c tnh in v mn ca giy c trng.Hm lng s dngDng trong phn t (wet end) : 5-15 kg / 1 tn bt kh.Dng trong p keo b mt (size press) : 1gram/lt dung dch keo.Dng trong dung dch trng ph : 0.5gram/kg dung dch trng.ng giTrng lng tnh: 200 kg/ thngXut xc sn xut ti N .

4.2. DAVI - 20118M tDAVI - 201 l mt loi nha c gc polyamide epoxy, c s dng trong ngnhsn xut giy, ch yu nhm tng cng v dai cho nhiu loi giy bao gmcc loi giy bao b, giy photocopy, giy baVi vic s dng sn phm nyth cht lng giy s c ci thin ng k v cng v dai . N cho phps dng tn dng cc loi nguyn liu c phm cp thp hn nhng vn c th tc cng v dai mong mun. V th , n gip cc nh sn xut giy c thgim c gi thnh sn xut.c tnh k thutNgoi quan: Cht lng trong mu vng nhtt tnh ion: CationicHm lng rn: min 15%T trng : 1.043+ 0.005 ( 250C)pH : 6.0 + 1.5Kh nng ho tan trong nc : Ho tan vi mi t lHn bo qun : 6 thngu im* L nha Cation nn n c th tng cng lin kt Ion vi si cenllulo vhemicellulose, t ci thin ng k cng v dai ca giy.* C th s dng trong phm vi pH rng.* Ci thin bo lu ca s si mn v cc cht n.* Tng c tc sn xut.* Khng cha formaldehyde nn n tng i an ton vi sc kho v mitrng.Cch s dng*Liu lng s dng: Khong t 3 ti 15 kg tu vo nguyn liu v yu cu v ca tng nh my.* Pha long DAVI - 201 vi nc thng t 10 ti 20 ln trc khi s dng.19* im cho: Cho vo h quy hay nhng ni c khuy trn tt trn dy chuynsn xut.ng giTrng lng tnh: 200 kg/ thng phi nha.Xut xSn xut ti n .4.3. NEOLEX - 1012M tNEOLEX-1012 l loi polyme tan trong nc c mi lin kt ngang Polyamide -epochlorohydrin (nha nhit rn), hiu qu trong vic ci thin ng k bnt bng cch lm tng thm cc lin kt b sung khng b nc lm t on.Tnh cht vt l v ha hc- Dng cht : cht lng mu vng nht.- Ion : cation.- Hm lng rn : trn 12.5%5.5- pH : 4.0- im si : 100oC- im ng c : -3oC- nht : 30 ~ 80 cps (25oC)

- im chy : khng chy.0.015- T trng : 1.030- Tnh tan : Tan hon ton trong nc.- Thi gian lu tr : 90 ngy.ng dng- Giy v sinh: giy khn lau, giy n, giy la, khn giy v cc loi khc.- Giy bao gi nng: giy bao gi cho mui, ng, ximng, phn bn v cc loikhc.- Giy carton: lp mt carton, li, ng giy, carton lm hp.20Liu lng s dng- Liu lng s dng: 5-10 kg/tn bt kh c s dng.- im cho: b cha bt cp cho my xeo (machine chest) hay b phi trn(mixing chest).- Pha long theo t l 1:10 vi nc thng trc khi s dng.ng gi- ng gi: 200kg/thng phuy, 1000 kg/bn ln.Xut xXut x: Hn Quc.4.4. NEOLEX - 515 DSM tNEOLEX-515DS l mt cht ng trng hp polyacrylamide lng tnh. Gingnh cht tng bn kh, NEOLEX-515DS cng lm tng chu bc, bn ko,tng sc chng dn v chng sc bng lin kt hydro v lin kt ion vi cellulosev hemicellulose. Trong quy trnh sn xut, NEOLEX-515DS cn ci thin nctrng.Tnh cht vt l v ha hc- Dng cht : cht lng nht- Ion : lng tnh- Hm lng rn : trn 15%- PH ( 25oC) : 3.5 - 4.5- Tnh tan : Tan hon ton trong nc- Thi gian lu tr : 90 ngyc im- S dng hm lng thp cng t c bn kh.- Ci thin nc trng ( tnh cht trong, tnh dn in, ).Liu lng s dng- Liu lng s dng: 5-12 kg/tn bt kh.21- im cho: b cha cp cho my xeo (machine chest) hay b phi trn (mixingchest).- Pha long theo t l 1:10 vi nc thng trc khi s dng.ng gi v xut x- ng gi: 200kg/thng phuy, 1000 kg/bn ln.- Xut x: Hn Quc.

5.Cht chng bc siANDUST-302M t

AntiDust-302 l hn hp keo modified cationic polyamide. AntiDust-302 angc s dng rng ri nh mt cht chng bc si cho giy in v giy photocopy.Vi chc nng ny, AntiDust-302 gip cc nh in s in c nhiu bn hn, gimbt thi gian phi ngng my v sinh Drum in. AntiDust-302 c hiu qutrong khong pH rng t 5 ti 9, v th ph hp vi c mi trng axit, trung tnhv kim tnh. Sn phm ny c th ci thin ng k dai, bc ca giy vgiy ba, gip tn dng c cc x si phm cp thp. Ngoi ra, sn phm nycn c s dng rng ri cho giy tissue nhm tng dai v gim bi do vics dng nhiu giy ti sinh.c tnhDng ngoi : Cht lng vng nu nht.Thnh phn : Modified cationic PolyacrylamideNng hot tnh : 12.5% nht (21oC) : 30-80 cpsTrng lng ring (21oC) : 1.02-1.04pH : 4.0-5.5Tnh Ion : cationNhit bo qun : 5-35oCThi hn s dng : 4 thng.22S dngLiu lng s dng : Trung bnh t 6 ti 15kg/tn bt kh ty thuc vo chtlng nguyn liu v cht lng yu cu.Pha long : Pha long theo t l 1:10 vi nc thng trc khi s dng.Ni cho vo : Cho vo h quy (mixing chest)ng giTrng lng tnh : 200/ 1000 kg/thng phuy.Xut xc sn xut ti n .

6.Cht tng trng6.1. STAR AMM tDng ngoi : Cht lng trong c mu nu vng nht.Thnh phn ho hc: Eruvative of 4-4 diamono stilbene 2-2, tetrasulphoni cacid.Tnh Ion : Ion m.nh : Trung tnh, xanh dng.pH : 8.0 -10.5 (dung dch nng 10%)T trng :1.1- 1.13g/ml ( 250C) nht : mPa gn 50 ( 250C).Tnh khng acid : TtThi gian lu tr : 24 thng.Tnh tng thch : S dng trc tip vo nhiu cng on trong qutrnh sn xut giy.ng dng* i vi bt giy (Phn t Wet- End) :- Star-AM l cht hunh quang cho giy c s dng nhiu cng on trongcng ngh sn xut giy.- Star-AM nn c cho vo trc phn hoc cc tr cht mang tnh Cation khc.

23- Liu lng s dng trung bnh khong 0.5 ti 5 kg/ tn bt , ph thuc vo tngloi bt, loi giy, iu kin cng ngh v trng yu cu.- c th t c hiu qu tng trng ti u nn cho cht ny trc phn v cctr cht Cation khc (nu c )* Phn gia keo b mt (Size press)- Star-AM c th kt hp tt vi tinh bt Anion v cc tr cht Anion khc trongdung dch gia keo b mt (Size press) nhm nng cao trng quang hc ca giy.- Liu lng s dng khng nn vt qu 1.5 % tnh trn trng lng bt giy.* Phn trng ph (Coating)- C th t c hiu qu cao nht khi s dng Star-AM cho dung dch trng phc CMC, Polyvinyl alcohol v tinh bt.- Cht ny cng c tc dng tt i vi dung dch trng ph c cha Casein vProtein. Trong trng hp ny th lng thm vo khng vt qu 1.2% so vidung dch trng (pigment).ng gic ng gi trong thng nha loi 200kg.Xut xc sn xut ti n .6.2. STAR -UPSTAR-UP l cht hunh quang c i lc mnh i vi Cellulose. N c th cho trng cao ngay c trong iu kin nc mm (

Carrier.- Liu lng thm vo khong t 0.1 ti 0.2 phn so vi dung dch trng(pigment).ng gic ng gi trong thng nha loi 200kg.Xut xc sn xut ti n .6.3. STAR-BLP25STAR-BLP l mt dng tng trng quang hc cho nh xanh mi c sng chv c s dng kt hp vi STAR-VIP nhm nng cao trng sng c nh tmxanh cho cc loi giy trng nh giy vit, giy in, giy photocopy, duplex vgiy v sinh.Tnh cht chungNgoi quan : Bt mn mu vng xanh nhtTnh Ion : AnionTnh tan : Tan hon tan trong nc m .pH (Dung dch 1%) : 7 - 8Tng mu : Trng xanh n nh : Cht lng n nh nu c lu tr ni kh ro, trnh nh nngtrc tip. bn : trng tm xanh do cht ny mang li rt bn vi nh sng, ra,Clo, axit, kim , m v nhit . Ngoi ra, cht ny khng lm cho giy b ngvng khi lu tr trong kho lu.S dngThng thng, vic s dng STAR-BLP thng kt hp vi Star-VIP tc trng sng tm xanh, to s bt mt ring hoc s c trng ring chotng loi giy. V vy, cch s dng c tm tt nh sau:- Liu lng s dng : Ty thuc vo trng v nh mu ca giy, th trn munh trc nn c lm xc nh liu lng thch hp.- Pha long: Nn pha long bng nc m v sau pha long thm bng nclnh trc khi cho vo.- im cho: C th cho dung dch pha long vo b trn ( Mixing chest) hocb my. Cht ny c th c pha chung vi cc loi tng trng khc v c thc cho trc tip vo bt giy sau cng on ty ra bng H2O2 hay cht tymc khi bt sch v trc phn hoc cc cht Cation khc c th t chiu qu ti u nht.26ng ging trong thng 60 kg hoc 100 kg trng lng tnh.Xut xc sn xut ti n .6.4. STAR-VIPSTAR-VIP l mt dng tng trng quang hc nh tm mi c sng ch v cs dng nhm nng cao trng sng ca cc loi giy trng nh giy vit, giyin, giy photocopy v giy v sinh. Hiu qu ca STAR-VIP c ci thin hnhn so vi cc loi tng trng trung tnh thng thng nh vo l nh tm sn cca n vi kh nng che ph mt nh vng hin hu ca si Cellulose. STARVIPc th c s dng chung vi cc loi tng trng quang hc khc nhm tc trng theo yu cu.

Tnh cht chungNgoi quan : Bt mn mu vng nu nhtTnh Ion : AnionTnh tan : Tan hon tan trong nc m.pH ( Dd 1%) : 7 - 8Tng mu : Trng tm hi xanh n nh : Cht lng n nh nu c lu tr ni kh ro, trnh nh nngtrc tip. bn : trng tm xanh do cht ny mang li rt bn vi nh sng, ra,Clo, axit, kim , m v nhit . Ngoi ra, cht ny khng lm cho giy b ngvng khi lu tr trong kho lu.S dngNi chung cch s dng c th nh sau:- Liu lng s dng : T 0.02 - 1% / tn bt kh nhng liu lng thng thnghin nay l t 1- 4 Kg/ tn bt tu theo tng loi giy v trng yu cu. Liulng s dng s lun tu thuc vo trng ca nguyn liu, cht n v 27trng yu cu ca giy thnh phm- Pha long: Nn pha long bng nc m v sau pha long thm bng nclnh trc khi cho vo.- im cho: C th cho dung dch pha long vo vo b trn ( Mixing chest)hoc b my. Cht ny thng c cho trc tip vo bt giy sau cng on tyra bng H2O2 hay cht ty mc khi bt sch v trc phn hoc cc chtCation khc c th t c hiu qu ti u nht.ng ging trong thng 60 kg hoc 100 kg trng lng tnh.Xut xc sn xut ti n .6.5. STAR-VLSTAR-VL l mt dng tng trng quang hc nh tm dng nc, rt thun tintrong vic s dng v n tn ti di dng dung dch lng nn c th pha longbng nc thng bt k mt t l no. STAR-VL c s dng rng ri trongsn xut cc loi giy trng nh giy vit, giy in, giy photocopy v giy v sinh.Hiu qu ca STAR-VL c ci thin hn hn so vi cc loi tng trng trungtnh thng thng nh vo l nh tm sn c ca n. STAR-VL cng c th cs dng chung vi cc loi tng trng quang hc khc nhm t c trngtheo yu cu.Tnh cht chungNgoi quan : Cht lng mu tmTnh Ion : AnionpH ( Ddch 1%) : 7 - 8Tng mu : Trng tm xanhTh tch : 1.14 - 1.17g/ml 3 ( 25 oC) nht : mPa gn 50 ( 25 oC).Tnh tan : Tan hon ton trong nc28Thi gian lu tr : 24 thng.Tnh tng thch : S dng trc tip vo nhiu cng on trong qu trnh snxut giy. n nh : Cht lng n nh nu c lu tr ni kh ro, trnh nh nng

trc tip.S dngNi chung cch s dng c th trong Wet End nh sau:- Liu lng s dng : T 0.02 - 1% / lng bt kh nhng liu lng thngthng hin nay l t 1- 4 Kg/ tn bt tu theo tng loi giy v trng yu cu.Liu lng s dng s lun tu thuc vo trng ca nguyn liu, cht n v trng yu cu ca giy thnh phm - Pha long : Pha long khong t 5 ti 10 ln trc khi cho vo.- im cho : C th cho dung dch pha long vo vo b trn (Mixing chest)hoc b my. Cht ny thng c cho trc tip vo bt giy sau cng on tyra bng H2O2 hay cht ty mc khi bt sch v trc phn hoc cc chtCation khc c th t c hiu qu ti u nht.ng ging trong thng 200 kg trng lng tnh.Xut xc sn xut ti n .6.6. STAR2BTnh cht chungNgoi quan : Bt mn mu vng nhtTnh Ion : AnionTnh tan : Tan hon ton trong nc mpH ( Dung dch 1%) : 7 - 8Tng mu : nh trung tnh ti hi xanh n nh: Tnh n nh nu c lu tr ni kh ro, trnh nh nng trc tip.29 bn : trng do cht ny mang li rt bn vi nh sng, ra, Clo, axit,kim, m v nhit . Ngoi ra cht ny khng lm cho giy b ng vng khilu tr trong kho lu.Tnh cht khcBn trong H2O2 : TtBn trong NaCl : TtBn pH cao (11) : Trung bnhBn trong mi trng kim : Rt ttng dngA/ S dng trc tip trong bt giy ( Wet End):Cht ny thng c cho trc tip vo bt giy sau cng on ty ra bng H2O2hay cht ty mc khi bt sch c th t c hiu qu ti u nht. Liulng s dng s lun tu thuc vo trng ca nguyn liu, cht n v trng yu cu ca giy thnh phm. Ni chung cch s dng c th nh sau:- Liu lng s dng : T 0.02 - 1% / trng lng bt kh nhng liu lng thngthng hin nay l t 1- 4 kg/ tn bt ty theo tng loi giy v trng yu cu.- Pha long: Nn pha long bng nc m v sau pha long thm bng nclnh trc khi cho vo.- im cho: C th cho vo b trn ( Mixing chest) trc phn hoc cc chtCation khc.B/ S dng trong cng ngh nhng giy:Trong cng ngh ny giy s c nhng vo dung dch nng 0.03 % - 0.05% .C/ S dng trong dung dch trng phn hoc SizePress:S dng liu lng 0.02-0.06 gr/lit dung dch trng ph.ng gi

Trng lng tnh: 60/120 kg /thng.Xut xc sn xut ti n .30

7.Cht tr bo lu v tr thotncDELTA 202Delta 202 l dng Polymer cao phn t tng hp c in th Cation c in tchva, c bit c hiu qu trong vic kt bng cht rn . c tn ti di dng btnh mn, Delta 202 c th tan han ton trong nc vi tc tan nhanh. Delta202 c s dng rng ri trong ngnh sn xut giy nhm bo lu x si nhmn v cht n CaCO3 hoc Kaolin, tng kh nng thot nc , tng hiu qugm bt ni.Tnh cht c bn- Dng ngoi : Ht mu trng mn- Kch c ht : Nh hn 1.300 microns- Trng lng : 0.82 -0.84 g/ cm3- pH ca dung dch 1% : Khong 3.5- im chy : Khng- nht ( Brookfield, dd 25oC) : 600 -700 cpsS dngDelta 202 nn c pha nng thp v s dng thit b c cnh khuy vi tc 100-150 vng /pht pha cht Delta 202 trong nc sch. Nn cho cht nyvo t t trong khi ang khuy v tt nht khi cho vo bng phu chuyn dngnhm trnh tnh trng b vn cc. Nn khuy nh dung dch trong sut qu trnhlu tr trong thng cha.Liu lngLiu lng s dng thng thng khong t 200 gr ti 300 gr / tn bt. Cho t tvo thng u bng bm nh lng hoc nhiu th cng.Nng c ngh pha : 0.25 - 0.5 %Nng c ngh khi cho vo: 0.05 - 0.2 %. Nh vy, dung dch pha ln mtcn c pha long ln 2 trc khi cho vo.31Thi hn bo qunNguyn bao cha m : Khong 2 nm k t ngy SX.Dung dch pha ln 1 : c t 3-5 ngy k t ngy pha.ng giDelta 202 l dng Polymer dng bt kh c ng gi trong bao loi 25 kg.Dung dch sau khi pha c cha trong thng bng thp khng g, Polyethene,Polypropylene, nha. Trnh tip xc vi mt v da . Do cht ny c tnh ht ncnn lu tr ni kh ro.Xut xc sn xut ti n .

8.Phm mu8.1. Phm nhum cho ngnh giy

Mu trc tipMu trc tip thch hp vi vic nhum nhiu loi si xenlul v hmixenlulkhc nhau nh bt giy ty hoc khng ty, bt Kraft, bt giy hn hp, vi giychng thm hoc khng chng thm m khng cn phi s dng phn gn kt.c bit mu trc tip khi nhum si xenlul thng cho ra nc trng tronghoc t mang mu v loi mu ny c kh nng t bt vo x si giy mt cch tnhin do n c i lc tng i mnh i vi si giy. y cng l mt trongnhng li th so vi cc loi mu khc. Mu trc tip thng c bn mu khcao vi nh sang, vi nc, kim v axt. N c th gn kt vi si xenlul trongkhong pH rng t 4.5 - 8.32Mu basicMu Basic c sng mu kh cao nhng bn mu vi nh sng, axit, kim litng i thp. Mu basic mang in tch dng v vy n khng nn ha chungvi mu trc tip, mu axt. Tuy nhin, chng c th c cho ring bit sau mtkhong cch thch hp. Loi mu ny c th tan hon ton khi cho vo mt t axtacetic bng. Mu basic thch hp trong khong pH t 4.5 - 8.Mu axitMu axt thng khng c i lc trc tip vi si xenlul. gn kt c vi xsi xenlul mt cch hiu qu, n cn s tr gip ca mt cht gn kt thng l33phn trong mi trng axt (pH

nn pha hunh quang OBA chung vi mu ny m cho ring bit.C th pha chung vi l nh xanh to ra nh mu mong munBo qunBo qun ni kh ro v thong mt.Xut xSn xut ti n .ng giTrng lng tnh: 50 kg/ thng.8.3. L XANH BLUE DV-12nh l xanh dng cho sn xut giy:L mt sn phm l mu c s dng rng ri trong ngnh cng nghip giy. Ncho nh xanh da tri. Khi c kt hp vi nh tm cng loi, n gip cho snphm giy trng sng hn v bt mt hn.M t sn phm- Tn sn phm : Blue DV-12.- Cas No : 8004-87-3.- Dng ngoi : cht lng mu xanh en.Quy cch- Tnh tan ha hc : n nh trong mi trng bnh thng.- pH dung dch 1% : 3.6.- Mt : Loose 0.2, settled 0.4.- Tan trong nc : tan hon ton.- Nhit thy phn : 97oC.- Hm lng rn : 45% 2%.35- MW : 194.5.- Thi hn s dng : 12 thng.Cch s dng- Liu lng : s dng t 20 - 300gr trn tn bt kh ty vo tng loi bt, loigiy yu cu.- Cho vo : pha long vi 50 ln nc trc khi cho vo sau khi cho tng trng(OBA). Khng nn pha tng trng chung vi l mu ny m nn cho ring bit.- C th pha chung vi l nh tm to ra nh mu c trng theo mong mun.Bo qunBo qun ni kh ro v thong mt.Xut xSn xut ti n .ng giTrng lng tnh : 50kg/thng.

9.Cht chng dnh l sy v trlng9.1. MINUSTRIP CA-100Cht Minustrip CA-100 l mt nh tng c tng hp t cc hot cht hu cdng trong vic chng dnh l sy trong sn xut giy. Khi c cho vo trong btgiy hoc phun trc tip dung dch CA-100 pha long, n gip chng dnh lv ci thin bng giy.Minustrip CA-100 khng cn lc trc khi bm v t c nh tng ha

thnh cc nguyn t nh v c tnh n nh cao.c tnh chung1. Dng ngoi : Cht nh tng mu sa vng nht2. Tnh ion : Anion1.0 ( 1% dung dch nc to 25oC )3. pH : 7.01.0%4. Nng rn : 455. Thi gian s dng : 6 thng36S dng1. Liu lng s dng trung bnh khong 2 - 4 kg /ton bt giy hoc cao hn tythuc vo nguyn liu giy v bng mong mun. Tuy nhin, vic s dng liulng qu mc s gy ra hin tng bay giy.2. Pha long t 5- 10 ln nc bnh thng trc khi cho mt ln vo b nghinH Lan hoc b trn ( Mixing chest ).3. Nn s dng liu lng cao lc ban u to bng cho l sy, sau gimt t ti mc kinh t nht.ng gi v lu trTrng lng tnh 110 kg /200 kg / thng.Nn lu tr ni bng mt trnh ni c nh sng mt tri trc tip.Xut xSn xut ti i Loan.9.2. Cht tch l sy CA-200CA-200 l mt cht chng dnh l sy chuyn dng cho vic sn xut giy vsinh, do c c tnh t nh ha nn khi cho CA-200 vo nc v khuy u th nd to thnh mt cht dung dch dng nh tng n nh. Mi thnh phn caCA-200 u khng kch hot trong t nhin, p ng quy nh ca FDA v khngthy c bng chng no v tc hi i vi c th con ngi. V th, vic s dngny rt an ton.c tnh chung1. Dng ngoi : cht lng khng mu ti vng nht.2. Thnh phn : High boiling point hydrocacbon and emulsifier.3. Nng rn : Ti thiu 90% (Hp trong l nhit 105oC trong 4 gi).4. Tnh ion : khng ion.c im- CA-200: u tin, cht ny c nh ha trong nc, sau c phun vo bmt l sy. Do t nh ha thnh cc phn t nh mn v c tnh bay hi thp nn37dung dch CA-200 c th c s dng tt trong k thut phun bng cc u Bec.- CA-200: c tnh t nh ha v n nh i vi lc xoy cng nh thi gian boqun lu nn n khng to ra cc vt du trn giy sau khi sy.- CA-200: c tnh to bt rt thp nn n hn ch n mc thp nht cc l thngnh trn mt giy.- CA-200: cng c tc dng lm mm nhng cng cn dng thm cht lm mm t c mm tiu chun nht.S dngTrong ln th v nhng ln iu chnh thm na trc khi t c iu kin mytt nht, chng ti ngh th liu lng 2-10g/l cho ln th u tin bngphng php phun, tc l ha long t 2-10g CA-200 trong 1 lt nc trc khis dng. Sau , ty theo mc yu cu m liu lng c th c iu chnhcho ph hp vi iu kin thc t.

ng giTrng lng tnh: 200 kg/ thng phuy.Xut xn .9.3. DAVI - 100DAVI-100 l mt cht nh tng n nh c s dng nh mt cht chng dnhl sy v lm bng giy mt cch hiu qu. Vic sn xut giy t bt giy ti sinhthng xut hin hin tng t giy, dnh keo trn b mt l sy lm mt giykhng lng Hu qu ca hin tng trn l nng sut gim, tiu th nhit sycao, cht lng giy khng cao dn ti hiu qu kinh t thp. Cht DAVI-100 lmt cht cha hm lng cht sp v cc cht ph gia chuyn dng nn c th tc hiu qu tch l v bng giy cao. Cht sp c trong DAVI-100 tun thc hai yu cu v an ton v sc kho, cht ny hon ton khng gy nguy himcho sc kho con ngi cng nh c tnh n mn rt thp i vi thit b v lsy.38Cht ny c th c s dng cho vic sn xut cc loi giy nh giy vit, giyin, giy bao b v giy v sinh. N cng c s dng nh l mt cht bi trn,to bng (lubricant) trong dung dch Size press hoc coating.c tnh chungDng ngoi : Cht nh tng mu trng sa.Tnh ion : Khng ion.1.0 ( 1% dung dch nc to 25oC ) pH : 6.01.0%Nng rn : 38Thi gian s dng : 4 thngS dng1. Liu lng s dng trung bnh khong 1-3 Kg/tn bt giy hoc cao hn tythuc vo nguyn liu giy v bng mong mun. Tuy nhin, vic s dng liulng qu mc s gy ra hin tng bay giy.2. Pha long t 5- 10 ln nc bnh thng trc khi cho mt ln vo b nghinH Lan hoc b trn ( Mixing chest ). Pha long vi 40-50 ln nc nu dng phun trc tip trn b mt l sy.3. Nn s dng liu lng cao lc ban u to bng cho l sy, sau gimt t ti mc kinh t nht.ng gi v lu trTrng lng tnh 200 kg / thng.Nn lu tr ni bng mt trnh ni c nh sng mt tri trc tip.Xut xSn xut ti n .

10.Cht ph btNEOLEX-3023M tNEOLEX-3023 l mt cht kh bt v kh kh cho bt giy rt hiu qu. N lhn hp ca cc hydrocacbon v hp cht hydroxy bo.391. Hnh dng : nh tng nc2. Mu : trng3. in tch ion : anion yu

4. T trng 20oC : 980kg/m35. pH : 6.0 ~ 8.06. nht 25oC : 100 ~ 700 cps (Brookfield)7. Hm lng nc : 70%Li ch ca sn phmNEOLEX-3023 rt bn, v th mt im chm thng thng s iu khin cbt rt hiu qu sut h thng.- C hiu qu cao trong vic gim hay gip loi tr khng kh b ln vo bt vtrn b mt trong nhiu dng bt ca quy trnh sn xut giy.- Khng nh hng n s gia keo v bn ca giy khi s dng mt mc thng thng.- Hiu qu cao nht nhit t 25 - 40oC.- C th s dng trong h thng nc kn mc cao.NEOLEX-3023 c xem nh l c hiu qu trong kim sot bt v gia tng sthot nc theo cc ng dng sau y:Kim sot bt phn t.H thng sn xut lp sng, lp mt.H thng sn xut giy in bo.H thng thu hi x si t giy loi.H thng x l nc thi.Hng dn s dngNEOLEX-3023 l cht kh kh, kh bt hot ng b mt tt vi liu lng sdng rt thp.Liu lng ngh s dng t 0.02% - 0.1%/ lng giy kh.Liu lng s dng v im cho thch hp t hiu qu cao c xc nh qua40th nghim.NEOLEX-3023 c th s dng nguyn cht hoc pha long vi nc sch n tl ti a cho php l NEOLEX 1 : 30 ln nc.S dng v d trNEOLEX-3023 c th gy nn s lin kt b mt yu t v s chuyn dch chtbo t nhin ca b mt.Nu sn phm tip xc vi mt, phi ra ngay lp tc vi nhiu nc t nht ltrong 15 pht.NEOLEX-3023 c bo qun nh l cht nh tng nc thng thng, trnhhin tng ng cng v gi kn trong bn cha khi khng s dng.NEOLEX-3023 phi c d tr ni thong mt v trnh nh sng mt trichiu trc tip.Nu bn cha c gi kn, thi hn s dng khang 6 thng 25oC.Ko di s lu tr s dn n hin tng ng kt nc yu hay tng nht.iu ny bnh thng v sn phm s d dng sp xp li nh cnh khuy vi tc thch hp. iu ny khng lm mt tnh nng ca sn phmng gi.200 kg/ phuy nha hoc 980 kg/bn nha.Xut xSn xut ti Hn Quc.

11.Cht dit khunNEOLEX-950BC

M t- Neolex-950BC l mt cht dit khun c hiu qu cao trong vic loi tr vikhun v to hnh thnh mng nhy.- Neolex-950BC c kh nng ngn chn cht nhy pht trin thm na vi vicduy tr thuc tnh ca n trong mt thi gian di.- Neolex-950BC c hiu qu trong khong pH rng, thch hp cho sn xut mi41trng trung tnh ln kim tnh.- Neolex-950BC cng t hiu qu cao khi s dng vi cc loi ha cht khc vkh nng tng thch ti u.c tnh chung1. Thnh phn ho hc : Iso-thiazoline & Brome Mixture2. Dng ngoi : Cht lng trong mu nu nht3. Nng hot tnh : khong 20%4. Trng lng (at 20oC) : 1.23 0.15. pH (at 20oC) : 2.5 1.06. Lu tr : 12 thng nhit thng v kn npS dng- Liu lng s dng trung bnh ca NEOLEX-950BC l 0.01 ~ 0.03% so vinng bt kh ( 0.1-0.3 kg/tn bt kh).- Ni cho vo : Thng quy hoc thng my (mixing or machine chest) bng hthng bm nh lng 3 ln/ ngy v 2 - 3 gi / ln bm.Bt buc ngi vn hnh phi mang gng tay, knh bo h, khu trang v quno bo h khi s dng sn phm dit khun. Trnh cho tip xc vi da v mt.ng giTrng lng tnh : 200kg / thng phuy.Xut xSn xut ti Hn Quc

12.Cht boilout dy chuyn cht git mn12.1. Cht v sinh dy chuyn Boilout AB - 500M tBoilout AB-50 l mt s kt hp cht phn tn Anion cc mnh vi cht phn tnv cht ngm khng Ion . Sn phm ny c s dng trong cc nh my sn xutgiy v giy bao b nhm kim sat cu cn pitch v deposits trong bt giy, bngtc dng phn tn keo dnh cc mnh..42Boilout AB-50 l mt gii pht tt nht nhm gii quyt vn cu cn hu c vv c trong h thng sn xut giy. Ngai ra, n c th ci thin hiu qu ty racc cn bm ca chn b sy, ng ng dn bt , li hnh thnh.v cc b bttrong h thng dy chuyn SX trong cc chng trnh v sinh dy chuyn(Boilout).Boilout AB-50 gip kim sat vic hnh thnh cc cu cn trong nh my bt, cithin hiu qu x l bt bng vic lai b vic hnh thnh cc deposits trong sng,decker, b phn ra v trong cc thit b khc ca nh my x l bt. Boilout AB-50 cng l m tr cht rt hiu qu trong vic nghin s si th cp ca giy tisinh. N gip gim thi gian nghin bt v lm phn tn cc thnh phn keo dnh

m n c th gy ra vn deposits. Nhn chung, Boilout AB-50 lm tng hiuqu ca chng trnh Boilout v gp phn nng cao cht lng sn phm, tnghiu nng sn xut do n c kh nng lm sch h thng , kim sat tt cu cn,gim thi gian ngng my v gim s lng sn phm ph thi.Cc c tnh c bnDng ngai : Cht lngpH : 8-9Th tch lng : 890 +/-10 ml/kgTrng lng ( 250C : 1.12 g/mlThi hn (Thng ng kn) : 12 thngAn ton mi trng v sc kheBoilout AB-50 bao gm cc cht c php s dng trong sn xut giy v giybao b theo iu 21 CFR 176.170 v 176.210 trong b lut ca c quan qun trthc phm v dc phm Hoa k FDA.ng gi v vn hnhSn phm n c th c bm trc tip t thng cha bng bm nh lngchuyn dng. Mc d, n c phn tn sn trong nc nhng tnh tan ca ncng c gii hn. V vy, n cn c bm vo h thng ti im c khuy43trn tt.Boilout AB-50 c ng trong thng c trng lng tnh l 200 kg/thng hc1.000 kgs/bn cha.Vic vn hnh khng ng c th gy phng hi cho cng nhn. ngh ngivn hnh trc tip cn mang gng tay v eo knh .Cn c k hng dn trong MSDS trc khi s dng.Xut xSn xut ti M12.2. Git mn Acid FC - 500FC - 500 l mt cht git mn v boilout dy chuyn tht hiu qu trong vicnh tan cc vt bn v c, ng thi ngn chn s tch t ca tt c cc loi chtkt dnh.FC - 500 nh l mt cht hot ng b mt khng ion, n ty sch CaO v cccht kt ta tch t v c khc.Bn cnh , FC - 500 cng thch hp git mn da vo nn tng sinh vt hcthn mi trng v ci thin tc hp th nc ca mn.c tnh chung1. Dng ngoi : cht lng trong sut.2. Thnh phn ha hc : Hn hp cht hot ng b mt vi acid sulfamic vsulfuric.3. nht : di 20 cPs ( 20oC, Brookfield 60 rpm).0.05 ( 20oC).4. T trng : 1.125. pH (dung dch 1%) : 2.0-5.0 ( 20oC, dung dch 0.5%).6. Thi gian lu tr : 12 thng.(Nguyn ai kin v nhit phng).S dngNng s dng: 0.5%, dng 10-15 lt dung dch cho 1m chiu di ca mn trn1 pht. Cung cp lin tc cho mn bng h thng phun nc (shower).44ng giTrng lng tnh: 200kg / thng nha, hoc 1000kg/ bn nha.

Xut xc sn xut ti Hn Quc.12.3. Git mn kim tnh AC - 700M tAC-700 l cht git c tc dng ty ra, to bt v lm t mnh c s dng git mn phn t theo m v ra h thng my khi ngng chy. N cng l chtty ra hu dng cho mt s ng dng khc.Vic s dng cht ny git mn v ra h thng khi ngng my cho thy cchiu qu nh mong mun nh: tng hiu nng chy my, my sch hn, ko ditui th ca mn v ci thin hiu qu phn p. Ngai ra, n cng gip nng caohiu qu kim sat deposit trong h thng.Cc c tnh c bnDng ngoi : Cht lng trong vng nhtpH (dd 1%) : 12-13Th tch lng : 800 ml/kgTrng lng ( 250C) : 1.20-1.30 g/mlThi hn (Thng ng kn) : 12 thngng gi v vn hnhNhn vin ca chng ti s hng dn cch thc cng nh liu lng s dng cth khi c yu cu.AC-700 c ng trong thng c trng lng tnh l 200 kg/thng hc 1.000kgs/bn cha.Vic vn hnh khng ng c th gy phng hi cho cng nhn. ngh ngivn hnh trc tip cn mang gng tay v eo knh .Cn c k hng dn trong MSDS trc khi s dng.45An ton mi trng v sc kheAC-700 bao gm cc cht c php s dng trong sn xut giy v giy bao btheo iu 21 CFR 176.170 v 176.210 trong b lut ca c quan qun tr thcphm v dc phm Hoa k FDA.Xut xSn xut ti Hn Quc.Lu Nhng thng tin trn y ch mang tnh tham kho. Chng ti khng th tin oncc iu kin m nh my s dng mt mnh hoc kt hp vi cc cht khc. Vth , chng ti khng chu trch nhim v kt qu s dng tri ngc vi nhngthng tin ny. Cc nh s dng c yu cu t th trc vi mt lng nh xc nh tnh tng thch cng nh liu lng thch hp v hiu qu mong muntrc khi s dng trc tip trn my giy.

13.Cht kh mc13.1. NEOLEX 5259NEOLEX-5259 l mt cht kh mc hiu qu i vi cc loi giy ti sinh(waste paper) nh giy bo, tp ch, giy h s VP c... L mt cht hot ng bmt khng Ion, n c kh nng tch, phn tn mc tt. Ngoi ra, n cn c khnng to bt tt gip qu trnh gm mc ni c hiu qu hn. V vy, n tngi thch hp cho h thng tuyn ni v ra bt (flotation/washing processsystem).c tnh chung

1. Dng ngoi : cht lng .2. Thnh phn ha hc : Hn hp cc cht dn xut alcohol cao hn.3. Hm lng hot tnh : 85% min.4. Tnh tan : Tan hon ton trong nc.5. pH (dung dch 1%) : 4.0-7.0.46Cc li ch1. NEOLEX-5259 l mt cht kh mc c chit xut t mt loi alcohol boc bit. N nng cao kh nng tch mc v gm mc ni trong thng tuyn ni.2. NEOLEX-5259 c th ngn chn mc bm tr li vo x si v gim thiuvic tht thot bt trong qu trnh tuyn ni.3. Nng cao trng ca bt sau khi ty.4. Hiu qu kh mc rt tt v tc dng to bt s b gim dn trong qu trnhtuyn ni, v vy n s khng gy ra vn bt trong dy chuyn xeo giy.5. NEOLEX-5259 c phn hy sinh hc nn thch hp trong vic x l ncthi.S dngLiu lng s dng t : 0.10-0.20% trn lng giy ti sinh sinh kh.Ni cho vo: Thng nghin thy lc v h nh ti.Pha long: C th cho nguyn cht t thng cha hoc pha long t 3-5 ln vinc thngC th kt hp tt vi Silicat, H2O2, xt ti thng thy lc.ng giTrng lng tnh: 200kg PE drum, 1000kg.Xut xc sn xut ti Hn Quc.13.2. Deinking XL-200XL-200 l cht ty mc c hot tnh cao, c kh nng tch cc loi mc ra khi ssi Cellulose, ng thi c kh nng to bt mnh, gip qu trnh gm mc trnb mt c d dng hn. XL -200 dng ty mc cho cc loi giy bo, giyh s qua s dng bng h thng ty mc tuyn ni. Cht lng bt cty c ci thin r rt do cht ny c cc c tnh nh tch mc khi x si, tytrng v to bt. N c th kt hp tt vi hu ht cc tr cht ty khc nhSilicate, H2O2,, st cng c s dng trong quy trnh ty.47c tnh chung1. Nhn bit : Cht lng trong sut mu vng nht.2. Tnh Ion : Khng Ion3. pH : 7.5 - 9.5 ( 1% dung dch nc nhit 25oC )4. Nng rn : Ti thiu 70% +15. Tnh tan : Tan d trong nc lnh hoc m bt k t l no.6. Thi gian s dng : 6 thng k t ngy sn xut.Li im1. XL-200 c tc dng tch mc, ty trng v to bt rt tt, n gip qu trnhgom mc ni c tt hn nn sn phm giy t b ht m hn.2. XL-200 cn c tc dng ngn khng cho mc bm li vo giy nn n gimc vt en trn giy.3. XL-200 c th tng tc tt vi hu ht cc ha cht trong khu x l bt vtrong Wet End.S dng

Tng liu lng s dng l 0.1% - 0.4% so vi 01 tn nguyn liu giy ti sinh.Ha long vi 10 - 15 ln nc trc khi s dng.Ni cho vo thch hp nht c th l vo my nghin thy lc hoc h cha ngaysau my nghin thy lc hoc cho vo hai im thng thy lc v thng tuynni.Trong cng on tuyn ni, XL-200 rt thch hp cho vic y cc ht mc btch ra ln b mt nh kh nng to bt mnh . Vi kh nng ny, mc c thc vt ra mt cch d dng.ng giTrng lng tnh 120 kg hoc 200 kg/ thng.Xut xSn xut ti n .48

14.Cht lm mm14.1. SOFTENER 500M tSoftener 500 l mt cht lm mm c cng thc ho nhm mang li s mmmi cho cc sn phm khn giy v giy v sinh. Sn phm ny c s dng nhl mt cht ct lin kt trong bt giy v th n c th mang li nhng li ch sau :- Tng s mm mi cho sn phm- Tng xp- Gip hnh thnh mt giy u hn- C tc dng tch l sy (chng dnh l)- Cht ny c hiu qa rt tt i vi loi giy cn hoc khng cn bn t.c tnh chung- Dng ngoi : Dng vy mu vng nht- Thnh phn : Cc chit xut amin bo cp cao- Tnh Ion : Ion dng yu- Tnh tan : Hon ton tan trong nc nng.ng dng- Do cht ny c nng hot tnh cao nn c th c cho trc tip vo bt giyni c nng bt giy c v c khuy trn tt (b trn: mixing chest) hocc th phun trc tip dung dch pha long vo trn b mt t giy trc l syYankee.- Liu lng s dng trung bnh khong t 0.5 - 2.0 kg /ton bt giy.- Phi ha tan cht dng vy ny bng nc nng c c dung dch nng 5% trc khi s dng .ng gic ng gi trong bao 25kg/bao.Xut xSn xut ti n .49

15.Ha cht v ph gia khc15.1. DAVIfloc- 15DAVIfloc -15 l mt loi Polymer cao phn t c in tch trung bnh. N cdng lm ph gia gip cho vic hnh thnh mng giy c u v mn, c bit

i vi giy nh lng thp nh giy v sinh, giy pulure. DAVIfloc 15 c khnng phn tn si Cellulose tt, to ra giy c mn v ng u cao trnhto ra nhiu l nh trn mng giy.o DAVIfloc 15 l mt loi ph gia nh hnh giy c nht cao, c hiu qutrong vic tr gip phn tn si giy do vy mang li kt qu rt cao trong victo thnh t giy ng dngo Hiu qu cao vi lng s dng thp, khng c bt, thch hp vi mi quy trnhsn xut giy.o D dng ha tan trong nc, khng to ra cc mt c ng cc khng ho tanc.c tnh c bnTn ha cht : DAVIfloc 15Dng ngoi : Ht mu trngTrng lc khi ln : 0.8Kch c ht :15 mt liTnh Ion : AnionicTrng lng phn t : Khong 16 triuCch s dngHa tanDAVIfloc 15 thng thng c ho tan to thnh dung dch 0.1% -0.05%(hoc 1kg/m3 -0.5kg/m3). Bn dng ho tan phi c thit k c th gi lit 1-2 gi ng h, trnh hin tng vn cc nn s dng phu chuyn dnga DAVIfloc 15 vo dung dch.Nn s dng hai bn ( khong 1.5 m3 /thng) chun b c cnh khuy vi tc 50100 ti 150 vng/ pht, mt bn s dng v mt bn chun b dung dch.Ch : Nu DAVIfloc 15 khng c ha tan hon ton th khng nhng khngt c kt qu phn tn mong mun m cn gy dnh li v mn.Cch cho vo:DAVIfloc 15 sau khi ho tan v pha long thm vi nc khong 10 -50 ln trongbn pha long v k cho t t vo gin lng ct hoc thng cao v sau khi lcqua mt tm vi hay mng lc vi dy khong 60 mt li nhm mc ch loicc phn t khng ho tan c.ng giTrng lng tnh l 25 kg.Xut xc sn xut ti Anh Quc.15.2. PACThng s k thutPOLYALUMINIUM CHLORIDE HYDROXIDE (PAC)Tn gi khc : Polyaluminium chloride.Cng thc ho hc : AlnOHmCl(3n-m)Thnh phn ha hc n V Tiu Chun Gi Tr cc iAl2O3 % 30-31Cl- % 34.5-35.5X (Chloride/Alumina Ratio) - 3.35-3.45Bulk Density kg/dm3 0.85-0.95Basicity - 44-47Arsenic (As) ppm 0.03-0.03Cadmium (Cd) ppm 0.04-0.04

Chromium (Cr) ppm 0.09-0.09Iron (Fe) ppm 100-120Mercury (Hg) ppm 0.3-0.551Nickel (Ni) ppm 0.5-0.5Lead (Pb) ppm 0.3-0.3Hng dn s dngLng dngCho 1 m3 (1000 lt) nc c 8-10 gam PAC (tng ng 4-5 tha)Nu lng nc cn x l t hn 1 m3 th lng PAC dng phi gim i tngng , v d :- Cn x l mt lu nc 100 lt th dng khong 1 gam PAC (1/2 tha)- Cn x l 1 bnh nc 20 lt th cho tha PAC vo 1 chai 0.5 lt cha ync sch , lc u cho n khi PAC tan hon ton, cho 1/5 lng nc trong chaivo bnh v tin hnh theo s ch dn bn di.Cch dngCho lng PAC tng ng vo trong lng nc cn x l, khuy mnh v u(2-5 pht). yn 30 pht, ly phn nc trong em s dng.Nu dng ung nn un si hoc dng thuc kh trng15.3. DAVIcat-15Trong cng ngh sn xut giy hin nay, vic s dng cc tr cht ho hc nhmci thin cc c tnh vt l ca giy ngy cng tr nn ph bin. Cc tr cht nythng mang in tch dng Cation nh tinh bt Cation, cht tng bn, cht trbo lu, cht gia keo ni b c gn kt trc tip vo s si thng qua lc htin tch vi Cellulose mang tnh Anion. Tuy nhin, hiu qu ci thin cht lnggiy thng qua cc cht ny thng b gii hn do mt phn cc tr cht Cationkhng th bm vo s si cellulose bi trc chng b cc tp cht mang intch m (Anion trash) c trong dung dch huyn ph giy trung ha in tchCation ca chng, c bit i vi bt ha c (thermochemical pulp. TMP) ni cnhiu thnh phn c trng (coated broke) lun chuyn, to ra vic tp trungnhiu cc Anion trash. Chnh cc Anion trash ny lm v hiu ha mt phncc tr cht Cation c a vo.52Do vy, vic trit tiu cc Anion trash ny tr nn cn thit nhm gip cc tr chtCation c th pht huy ht hiu qu ca mnh. DAVIcat-15 l mt trong nhngcng c hu hiu c s dng kh ph bin hin nay trong cng ngh sn xutgiy. Khi c cho vo trong huyn ph giy, n s cng ha (v hiu ho) phnln cc Anion trash c trong dung dch huyn ph. V vy, n cn c gi lAnion trash Catcher.c tnh k thutDng ngoi : Bt trng vng nhtPh : 5 1 (dd nng 1%)Nng rn : 96 %Tnh tan : Tan hon ton trong nc bnh thng hoc nc mThi gian lu tr : 12 thng trong iu kin kh roNgoi tc dng cng ha cc Anion trash, DAVIcat-15 cn c tc dng bo lucht gia keo ni b, bo lu s si mn, tr thot nc gip lm tng hiu qusn xut v ci thin cc c tnh c ha ca t giy.S dngLiu lng s dng: Thng thng t 1-3 kg/ tn bt kh.

Ho tan vi 10 ti 20 ln nc thng hoc nc m (500C).Ni cho : Cho mt ln vo u h quy (top mixing chest).ng giTrng lng tnh: 25 kg/bao giy.Xut xSn xut ti n .

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