Hydroxypropyl methyl cellulose NEW

Product name:HPMC(Hydroxypropyl Methylcellulose)
CAS number :9004-65-3
Molecular formula:C12H20O10
EINECS number:220-971-6
Purity:99%
country of origin:HeBei,Xingtai,China
content of methoxy(%):18-32
content of hydroxypropyl(%):8-16%
Gel temperature(%ºC):54-75ºC
Water(%):≤5%
Ash(Wt%):≤2%
PH Value:6-8
Appearance:White powder
Fineness (mesh):80-100 mesh
Viscosity(mpa.s):300-200,000 It can be customized

Application 
The main purpose
1. Used as thickener, dispersant, binder, excipient, oil-resistant coating, filler, emulsifier and stabilizer in textile industry. 
2. Construction industry: As a water-retaining agent and retarder of cement mortar, it makes the mortar pumpable. Used as a binder in plaster, plaster, putty powder or other building materials to improve spreadability and prolong operation time. It can be used to paste ceramic tiles, marble, plastic decoration, paste enhancer, and can also reduce the amount of cement. The water retention properties of HPMC prevent the slurry from cracking due to drying too fast after application, and enhance the strength after hardening. 
3. Ceramic manufacturing industry: widely used as a binder in the manufacturing of ceramic products. 
4. Paint industry: As a thickener, dispersant and stabilizer in the paint industry, it has good compatibility in water or organic solvents. As a paint remover. 
5. Ink printing: As a thickener, dispersant and stabilizer in the ink industry, it has good compatibility in water or organic solvents. 
6. Plastics: used as mold release agents, softeners, lubricants, etc. 
7. Polyvinyl chloride: It is used as a dispersant in the production of polyvinyl chloride and is the main auxiliary agent for the preparation of PVC by suspension polymerization. 
8. Pharmaceutical industry: coating materials; film materials; rate-controlling polymer materials for sustained-release preparations; stabilizers; suspending agents;tablet binders; viscosity-increasing agents 
9. Others: It is also widely used in leather, paper product industry, fruit and vegetable preservation and textile industry.

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