CMC Carboxymethyl Cellulose CAS No.9004-32-4
Khoom Description
- Carboxymethyl Cellulose (CMC) yog ib tug thickening tus neeg sawv cev, nws yog lub ntsiab ionic cellulose pos hniav, yooj yim rau disperse nyob rau hauv dej los tsim ib tug pob tshab gelatinous tov.
- Carboxymethyl Cellulose (CMC) Nws yog ib qho dej-soluble cellulose ether tau los ntawm kev hloov kho tshuaj ntawm ntuj cellulose. Nws muaj zog hygroscopicity thiab yooj yim soluble hauv dej. Thaum nws yog nruab nrab lossis alkaline, cov tshuaj yog cov kua viscosity siab. Nws ruaj khov rau tshuaj, lub teeb thiab cua sov; nws muaj zog emulsifying zoo rau cov roj thiab siv quav ciab, tuaj yeem khaws cia rau lub sijhawm ntev.
Khoom Feature
- Thickening thiab emulsification stabilization
- Kev tuav dej
- Gelation
- Zaj duab xis tsim
Basic Analysis
| Cov khoom | Specification |
| Qhov tshwm sim | Dawb rau daj hmoov |
| tsw | Cov yam ntxwv me me |
| AI % | ≥99.5 |
| pH tus nqi (1% sln, 25) | 6.0-8.5 Nws |
| Viscosity (1% sln, mpa.s) | ≥2000 |
Daim ntawv thov
- Dej-soluble gelatinous thickeners rau cov khoom siv tshuaj txhua hnub;
- Thickeners thiab emulsifiers rau kev lag luam kws tshuaj;
- Thickeners rau kev lag luam zaub mov, kev lag luam pastes, papermaking thiab lwm yam.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
