China Readymix Plaster Additives Hydroxy Propyl Methyl Cellulose HPMC with High Water Retention, Find details about China Good Workability, Building Thickening Powder from Readymix Plaster Additives Hydroxy Propyl Methyl Cellulose HPMC with High Water Retention
Items | Technical data |
Appearance | White or off-white powder |
Methoxy % | 19%~24% |
Hydroxypropoxy % | 4%~12% |
Viscosity range(2%,Brookfield) mPa.S | 300-65000 |
Moisture % | ≤5 |
PH Value | 7 - 9 |
Gel temperature ºC | 65-75 |
Packing Density g/l | 250 - 360 |