Products | MC | HPMC | |||
HA | HE | HF | HJ | HK | |
Methoxyl Content (%) | 27.0-32.0 | 28.0-30.0 | 27.0-30.0 | 16.5-20.0 | 19.0-24.0 |
Hydroxypropoxyl (%) | 7.0-12.0 | 4.0-7.5 | 23.0-32.0 | 4.0-12.0 | |
Relation Temperature(℃) | 50-55 | 58-64 | 62-68 | 70-90 | |
Appearance | White to off-white powder | ||||
PH Value | 5.0-8.0 | ||||
Viscosity (2%water solution,20℃) | 50-54,000mpa.s(Brook-filed RV) | ||||
50-200,000mpa.s (Brook-filed LV) | |||||
Fineness | About 100% through 80mesh,98.5% through 100mesh | ||||
Mositure(WT%) | ≤5.0% | ||||
Ash(WT%) | ≤5.0% |