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| Item | 60HD (2910) | 65HD (2906) | 75HD (2208) |
| Methoxy (WT%) | 28.0-30.0 | 27.0-30.0 | 19.0-24.0 |
| Hydroxypropoxy (WT%) | 7.0-12.0 | 4.0-7.5 | 4.0-12.0 |
| Gelation Temperature (℃) | 58.0-64.0 | 62.0-68.0 | 70.0-90.0 |
| Viscosity (mPa.s) (2% solu., 20℃) | 3-60000 | 4-4000 | 100-200000 |
| Loss on Drying | ≤5.0 | ≤5.0 | ≤5.0 |
| pH | 5.0-8.0 | 5.0-8.0 | 5.0-8.0 |
| Heavy Metal | ≤10 | ≤10 | ≤10 |
Hydroxypropyl Methyl CelluloseCAS号：9004-65-3
Hydroxypropyl Methyl Cellulose分子式： C56H108O30
Hydroxypropyl Methyl Cellulose英文名称： Hydroxy Propyl Methyl Cellulose
Hydroxypropyl Methyl Cellulose英文同义词： HPMC; (2R,3R,4S,5R,6S)-3,4,5-trimethoxy-2-(methoxymethyl)-6-[(2R,3R,4S,5R,6R)-4,5,6-trimethoxy-2-(methoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran; 1-[[(2R,3R,4S,5R,6S)-3,4,5-tris(2-hydroxypropoxy)-6-[(2R,3R,4S,5R,6R)-4,5,6-tris(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-2-yl]methoxy]propan-2-ol
Hydroxypropyl Methyl Cellulose分子量： 1261.4387
Hydroxypropyl Methyl Cellulose熔点： 1.39
Hydroxypropyl Methyl Cellulose沸点： 1101.5°C at 760 mmHg
Hydroxypropyl Methyl Cellulose密度： 0mmHg at 25°C
Hydroxypropyl Methyl Cellulose闪点： 619.9°C
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