Hydroxyethyl Methyl Cellulose / HEMC / MHEC
Thepa: Hydroxyethyl Methyl Cellulose / HEMC / MHEC
CAS#：9032-42-2
Mokgwa wa ho Lekanya: C34H66O24
Mokgwa wa ho Nahana wa Meralo:
Tšebeliso:
E sebelisoa e le sesebelisoa se sebetsang hantle sa ho boloka metsi, se tiisang, likhomaretsi le sesebelisoa sa ho etsa filimi mefuteng ea thepa ea kaho. E sebelisoa haholo lits'ebetsong tsa indasteri, joalo ka kaho, sesepa, pente le ho roala jj.
Litlhaloso
| Ntho | E tloaelehileng |
| Ponahalo | Phofo e tšoeu kapa e sa soeufalang |
| Mongobo | ≤6 ％ |
| Dikahare tsa molora | ≤5 ％ |
| boleng ba pH | 6-8 |
| Boholo ba likaroloana | 99% feta letlooeng la 80 |
| Ho ntsha Etherification (MS/DS)** | 0.8-1.2/1.8-2.0 |
| Ho thibana ha | 35000-75,000 mPa.s (Brookfield RV, 2%)* |
Ngola molaetsa oa hau mona 'me u o romelle ho rona