HPMC Hydroxypropyl Methyl Cellulose ether
we specialize in manfacture cellulose ethers for more than 10 years ,We have the five full set of advanced equipment ,our annual production capacity is 20000 tons of hpmc cellulose and 15000 tons of redispersible polymer powder per year ,today our products cover 30% of the domestic market , and we have established long term business relationship with many countries .
Hydroxypropyl methylcellulose (INN name: Hypromellose), also simplified as hydroxypropyl methylcellulose (
HPMC), is a variety of nonionic cellulose mixed ethers. It is a semi-synthetic, inactive, viscoelastic polymer .Hydroxypropyl Methyl Cellulose (HPMC) is also named as MHPC, are types of non-ionic cellulose ether, which are a powder of white to off-white color, that function as a thickener, binder, film-former, surfactant, protective colloid, lubricant, emulsifier, and suspension and water retention aid. In addition, these types of cellulose ethers exhibit properties of thermal gelation, metabolic inertness, enzyme resistance, low odor and taste, and pH stability. HPMC are widely used in construction,pharmaceutical,food,cosmetic,detergent,paints,textiles etc.We can provide the general grade HPMC, we also designed the modified HPMC according to customer requirements. After modified, we can get the product which have long open time, good anti-sagging,good workability etc.
Classification:Chemical Auxiliary Agent
CAS No.:9004-6
Other Names:Hydroxypropylmethylcellulose
MF:C12H20O10
EINECS No.:220-971-6
Product name:Hydroxypropyl methyl cellulose
Viscosity:200,000mpa.s 150,000mpa.s
Application:Wall putty ,gypsum ,tile adhesive,detergent
Appearance:White Powder
Material:Cotton
Item:HPMC
Medium viscosity:150,000mpa.s Hpmc
Low viscosity:100,000 mpa.s hpmc
Physical and chemical properties:
Appearance: White or white powder, odorless, tasteless, non-toxic
Particle diameter fineness: 100 mesh pass rate greater than 98.5 %; 80 goal pass rate greater than 100 %
HPMC dissolves in cold water to form a transparent and viscous solution. Since it contains a certain amount of hydrophobic methoxy group, this product can be soluble in some organic solvents, and the best use range of aqueous solution viscosity is PH3.0-10 .0
Performance and application areas:
Strong plasticity: applied to gypsum without adding starch ether, bentonite, magnesium aluminum silicate, etc., improve mortar workability, adjust viscosity, apply effortless, non-stick knife, strong plasticity
The product has a high cost performance: low admixture, obvious effect, easy to construct;
Convenient construction: improve the batch scraping of gypsum, workers to save energy, feel smooth and coherent, non-sticky knife, improve the construction area of workers, improve construction efficiency.
Does not reduce the strength of gypsum: Use within a reasonable range of recommendations with a reasonable formula, do not reduce the strength of plaster gypsum body
Application
*thermal insulation mortar, ceramic tile adhesive, jointing agent, stucco gypsum, plaster;
*paint thickening agent, dispersing agent and stabilizer;
*ink industry as the thickening agent, dispersing agent and stabilizer;
*plastic forming mold release agent, softener, lubricants;
*cement, gypsum secondary products;
*shampoo, detergent
Package:
- 25Kg,Paper-plastic composite
- 12 metric tons of palletized goods in 20’ container
