we are professional cellulose ether manufacturer in China,main product include HPMC,RDP,HPS

High Viscosity Hydroxypropyl methyl cellulose

Hydroxypropyl Methyl Cellulose (HPMC) is a nonionic cellulose ether polymer with different chemical properties depending on the different degree of modification and substitution of the substituent groups. It is odorless, tasteless, non-toxic cellulose ethers produced from natural high molecular cellulose through series of chemical processing and achieved. It is white powder with good water solubility. It has thickening, adhesion, dispersing, emulsifying, film, suspended, adsorption, gel, and protective colloid properties of surface activity and maintains moisture function properties etc. Mainly used in construction materials, coatings industry, synthetic resin, ceramic industry, textile, agriculture, daily chemical and other industries.

Product name


content of methoxy

28.0-30.0 27.0-30.0 19.0-24.0

content of hydroxypropyl

7.0-12.0 4.0-7.5 4.0-12.0

temperature of gelation

58-64 62-66 70-90





PH Value



Whie powder


80-100 list


100-200,000mpa.s  It can be custmized

HPMC increased with methoxy content reduce, the gel point water solubility and surface activity also declined.

Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.

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