Carboxymethyl cellulose CMC-Synthetic detergent
Fa'ata'ita'iga CMC vasega fufulu: XD, XVD
O le CMC o se mea fa'afefete fa'atasi ma vaega hydrophilic ma hydrophobic.O se anti reabsorbent lelei.O le CMC e lelei le mafiafia, faʻasalalau ma faʻafefeteina aʻafiaga pe a uma ona faʻamavae i le vai.E mafai ona adsorb faataamilo i vaega o le suauu, afifi le suauu, taofi ma faasalalauina le suauu i totonu o le vai, ma fausia se ata hydrophilic i luga o le vaega o mea fufulu, ina ia taofia le suauu mai le faafesootai saʻo ma mea fufulu.Aemaise lava pe a iai ni mea faʻamalosi i le vailaʻau, o le adsorption gafatia o le CMC e sili atu.O le CMC o loʻo i ai se numera tele o tau le lelei ma faʻatupuina le malosi o le faʻafefe eletise, lea e faʻapipiʻi lelei ai le suauu ma faʻasalalau i totonu o le vai.Pe a faatusatusa i le CMS, gum, polyvinylpyrrolidone ma isi anti reabsorbents, e maualuga lona tau.
O le CMC o loʻo i ai se faʻatinoga sili ona lelei i le faʻaaogaina o le vailaʻau
1. maualuga ma tulaga tutusa o le suitulaga ma le manino lelei;
2. Lelei faʻasalalau i le vai ma lelei toe faʻaleleia teteʻe;
3. Ultra viscosity maualuga, mautu lelei, mafiafia lelei ma emulsification.
Auiliili Parameter
Aofaiga faaopoopo (%) | |
XD | 0.5-2.5% |
XVD | 0.5-1.5% |
Afai e te manaʻomia le faʻavasegaina, e mafai ona e tuʻuina atu faʻamatalaga auiliili ma faiga. |
Fa'ailoga | ||
Lanu | lanu pa'epa'e | lanu pa'epa'e |
vai vai | 10.0% | 10.0% |
PH | 8.0-11.0 | 6.5-8.5 |
Tulaga o le suitulaga | 0.5 | 0.8 |
mama | 50% | 80% |
Viscosity (b) 1% vaifofo vai | 5-600mPas | 600-5000mPas |