Product Description
HPMC is a odorless, tasteless, non-toxic white powder, can be dissolved in cold water, the formation of transparent viscous solution. With thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, water retention and protective colloid properties.
Technical Data
Viscosity Range: NDJ-4 Rotational viscometer,2% aqueous solution,20ºC
| Grade | Viscosity Range(mpa.s) | Grade | Viscosity Range(mpa.s) |
| 5 | 3-9 | 8000 | 7000-9000 |
| 15 | 10-20 | 10000 | 9000-11000 |
| 25 | 20-30 | 20000 | 15000-25000 |
| 50 | 40-60 | 40000 | 35000-45000 |
| 100 | 80-120 | 60000 | 46000-65000 |
| 400 | 300-500 | 80000 | 66000-84000 |
| 800 | 700-900 | 100000 | 85000-120000 |
| 1500 | 1200-2000 | 150000 | 130000-180000 |
| 4000 | 3500-4500 | 200000 | ≥180000 |
| Name | Hydroxypropyl methyl cellulose (HPMC) |
| Content of hydroxypropyl% | 7.0-12.0 |
| Content of Methoxyl % | 26.0-30.0 |
| Gel temperatureºC | 54-72 |
| Ash(Wt%) | ≤5 |
| Water(Wt%) | ≤1 |
| PH | 5-8 |
| Appearance | White Powder or granula |
| Fineness | 100mesh≥98.5%;80mesh≥100% |
| Surface Treatment | Cold water instant type: surface treatment Ordinary hot melt type: without surface treatment |
