HydroxyPropyyl methylulose yog cov tsis-ionic cellulose ither ua los ntawm cov khoom siv polymer (paj rwb) ntawm cov txheej txheem polymer los ntawm cov txheej txheem polymer los ntawm cov txheej txheem cov tshuaj lom neeg. Nws yog cov ntxhiab tsw ntxhiab, cov hmoov nplej dawb uas swells mus rau hauv qhov tseeb lossis me ntsis pos huab colloidal tov hauv dej txias. Nws muaj thickening, khi, dispersing, ua yeeb yaj kiab, ua yeeb yaj kiab, kev tshaj tawm, kev ua kom nto, khaws cia thiab tiv thaiv kev tiv thaiv thiab tiv thaiv kev tiv thaiv kab mob.
Nta thiab cov txiaj ntsig ntawm cov tshuaj kawm txhua hnub cellulose hpmc:
1. Cov txob txob qis, kub thiab tsis muaj tshuaj lom;
2. Dav BOP dav muaj kev ruaj khov, uas tuaj yeem xyuas kom nws ruaj khov nyob rau hauv ntau nqi ntawm PHIM 6-10;
3. Txhim kho kev mob;
4. Nce ua npuas dej, ruaj khov ua npuas ncauj, txhim kho daim tawv nqaij xav;
5. Txhim kho cov dej ntawm cov kab ke.
Cov kev ntsuas ntawm daim ntawv thov ntawm cov tshuaj txhua hnub cellulose hpmc:
Siv nyob rau hauv zawv zawv plaub hau, lub cev ntxuav, xab npum, cov tshuaj ntxuav ntxhua khaub ncaws, cov tshuaj txhuam hniav, qaub ncaug, qaub nciab, cov qaub ncaug, cov qaub ncaug ua si.
Lub luag haujlwm ntawm cov tshuaj txhua hnub cellulose hpmc:
Mas siv rau cov khoom siv ua kom tuab, ua kom muaj emulsification, kev txhim kho cov khoom lag luam, cov khoom siv viscosity, cov khoom siv viscosity muaj kuab lom thiab ua yeeb yaj kiab ua yeeb yaj kiab
Cov tshuaj txhua hnub cellulose hpmc technology:
Tus nqi ntawm hydroxypropal methylcellose rau kev lag luam txhua hnub feem ntau
.Kev Ntsuas Lub Cev thiab Tshuaj:
| yam haujlwm | Kev qhia tshwj xeeb |
| Sab nraum | Cov hmoov dawb dawb |
| HydroxyPropyl(%) | 7.0-12.0 |
| Metoxy (%) | 26.0-32.0 |
| Poob rau ziab (%) | I≤3.0 |
| Tshauv (%) | I≤2.0 |
| Hloov pauv (%) | ≥90.0 |
| Kev ceev ntom (G / l) | 400-450 |
| PH | 5.0-8.0 |
| Tus naj npawb ntawm cov quav | 100throh: 98% |
| viscosity | 60000CPS-200000CPS, 2% |
Lub Sijhawm Post: Feb-14-2025