Construction Grade Hydroxypropyl Methylcellulose Cellulose Ether CAS 9004-65-3 HPMC

Product Introduction
Hydroxypropyl methyl cellulose is a variety of non-ionic cellulose mixed acids. It is a semi-synthetic, inactive, viscoelastic polymer.

Product parameter
Appearance: White powder
Viscosity :20000-200000
Methoxy group: 24%-30%
Light propyl: 9%-12%
Ash content 55.0

Product Application
1. Construction industry: as a water retaining agent and retarding agent of cement mortar. In plastering mortar, gypsum, putty powder or other building materials as a binder, paste modifier, can also reduce the amount of cement.
2. Ceramic manufacturing: widely used as adhesives in the manufacture of ceramic products.
3. Coating industry: In the coating industry as a thickening agent, dispersant and stabilizer
4. It has good compatibility in water or organic solvents. As a paint
5. Ink printing: in the ink industry as a thickening agent, dispersant and stabilizer
6. Plastic: for forming release agent, softener, lubricant, etc.
7. Polyvinyl chloride: dispersion engraving in the production of polyvinyl chloride is the main auxiliary for the preparation of PVC by suspension polymerization.
8. Others: This product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry.
9. Pharmaceutical industry: coating material, film material, speed control polymer material of slow release preparation, stabilizer: suspension aid; Tablet binder; Viscosifier.
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