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Hydroxypropyl methyl cellulose
| Product Name | Hydroxypropyl methyl cellulose |
| Synonyms | HPMC |
| Cas No. | 9004-65-3 |
| Molecular Formula | C3H7O* |
| Description | Hydroxypropyl methyl cellulose, hydroxypropyl methyl cellulose ether, is highly pure cotton cellulose asraw materials, under the con dition of alkaline specially made by etherification. |
| Suggested Industries | Paper & Pulp, Adhesives & Sealants, Coatings & Paints, Personal Care & Cosmetics, Construction & Building Materials, Household & Industrial Cleaning |
| Technical Data | The index name Industrial-grade PME PMF PMK Appearance White or kind of white powder Methoxy content 28.0-30.0% 27.0-29.0% 19.0-24.0% Hydroxypropyl 7.0-12.0% 4.0-7.5% 4.0-12.0% oxygen content Gel temperature 60-65 ℃ 60-65℃ 65-70 ℃ PH 5.0-7.5 Viscosity (1) 100-80000mPa·s Fineness 40-120 mesh Dry weight loss ≤ 5.0% On ignition residue ≤ 1.5% The viscosity measurement method by B |