Product name | Hydroxy propyl methyl cellulose (HPMC) |
Content of methoxyl | 24.0 - 30.0 |
Content of hydroxy propyl | 9.0 - 12.0 |
Temperature of gelation | 63ºC - 75 ºC |
Moisture | <=5% |
Ash | <=5% |
PH value | 7 - 8 |
Appearance | white powder |
Fitness | 80-100 mesh |
Viscosity | 4,000 to 200,000 it can be customized |
HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declind, depends on customer's situation. |