Hydroxypropyl Methyl Cellulose(HPMC)

Hydroxypropyl Methyl Cellulose(HPMC)

Publish: 2015-07-24

Product name : Hydroxypropyl Methyl Cellulose (HPMC)

Item : HPMC140825BG

CAS No:9004-65-3


Hydroxypropyl methyl cellulose (HPMC) is a type of nonionic cellulose ether made from natural high olecular materials through a series of chemical processes. With such favorable features as high water retention,good dispersancy, high degree of fineness, nice place ability and convenience to dissolve, it is applicable to the production of innovative construction materials like dry-powder mortar,waterproof putty owder (paste) for indoor and outdoor walls, binding agent, gap filler, interface finishing agent, water paint,self-leveling agent, etc. In the production of construction materials, cellulose ether is an indispensable additive.

Quality Indices and Technical Parameters:




60QR 65QR 75QR
Mothoxy 28-30% 27-30% 19-24%
Hydroxypropyl 7-12% 4-7.5% 4-12%
Gelation Temperature(℃) 58-64 62-68 70-90
Lloss on dry ≤5%
Ash Content ≤1%
PH:wt%25℃ 4-8
Chloriides:(NACL) ≤0.2%
Arsenic:ppm ≤2
Heavy metals:ppm ≤20
Viscosity(wt%,DNJ-120℃,mpa.s) 5-200000

Main Applications:

HPMC may serve as thickening agent, dispersant agent, emulsifying agent or film-forming agent, and its ndustrialized products may be applicable to the production of daily chemicals, synthetic resin, construction and coating materials.