Txhua hnub tshuaj lom neeg qib hydroxypropyl methylenpulose!

HydroxyPropy cellulose (HPMC) yog cov tsis-ionic polymer, ib qho tsis muaj ionic cellulose ether ua los ntawm cov ntaub ntawv polymer los ntawm cov polymer Cov khoom yog tsis muaj ntxhiab, cov hmoov tsis dawb, tuaj yeem ua rau cov dej khov, ua yeeb yaj kiab, kos duab, kev ua si, cov yam ntxwv zoo li no raws li noo noo khaws thiab tiv thaiv kev tiv thaiv kev tiv thaiv.

Qeb Instant HPMC feem ntau yog siv rau hauv cov khoom lag luam textile, cov khoom tu txhua yam, tshuaj pleev ib ce thiab lwm yam teb; xws li zawv plaub hau, lub cev ntxuav, ntxuav, pleev tshuaj, tshuaj txhuam hniav, cov tshuaj txhuam hniav, qaub ncaug, cov qaub ncaug, thiab lwm yam.

Cov yam ntxwv cov khoom lag luam ntawm txhua cov tshuaj lom neeg qib hydroxyPropyl methylropy cellulose feem ntau suav nrog:

1. Lub ntuj raw cov ntaub ntawv, cov dej khib nyiab qis, kev tiv thaiv me me, kev tiv thaiv kev nyab xeeb thiab ib puag ncig;

2. Dej-solubility thiab thickened: nws tuaj yeem yog yaj hauv dej txias tam sim ntawd, soluble hauv qee cov tshuaj yeeb yaj kiab thiab cov kuab tshuaj thiab cov kuab tshuaj organic;

3. Thickening thiab viscosity-nce ntxiv: kev nce qib me me, kev ua tau zoo, ruaj khov, ruaj khov, qhov qis dua viscosity, muaj ntau dua cov solubility; txhim kho kom zoo rau cov ntws ruaj khov ntawm lub system;

4. Ntsev tsis kam: HPMC yog cov tsis-ionic polymer, sib npaug hauv cov kua roj av lossis cov organic electrolytes;

5. Cov kev ua si saum: Cov tshuaj aquees ntawm cov khoom muaj cov haujlwm saum npoo av, thiab cov khoom ntawm emulsification, tiv thaiv kev cuam tshuam thiab txheeb ze ruaj khov; Lub nro yog: 2% kev daws teeb meem yog 42-56dyn / cm;

6. Pho ruaj khov: Lub viscosity ntawm cov kua aqueous yog ruaj khov nyob rau hauv ntau ntawm PH3.0-11.0;

7. Dej-khaws cov nyhuv: cov khoom siv hydrophilic ntawm HPMC tuaj yeem ntxiv rau slurry, muab tshuaj txhuam thiab cov khoom noj kom muaj cov nyhuv hauv siab;

8. Thermal Gelation: Thaum cov tshuaj aqueous yog rhuab rau ib qho kub thiab txias, nws ua tus o (poly) flocculation xeev, uas ua rau txoj kev daws teeb meem poob nws viscosity. Tab sis tom qab txias, nws yuav tig mus ua cov thawj kev daws teeb meem dua. Qhov kub tshaj plaws ntawm cov gel qhov tshwm sim nyob ntawm cov khoom lag luam, kev sib haum xeeb thiab cov cua kub;

9. Lwm yam ntxwv: Cov yeeb yaj kiab zoo tshaj plaws-ua yeeb yam, thiab ntau yam ntawm enzyme tsis kam, dispersibility thiab cohesiveness, thiab lwm yam.