Hydroxypropyl Methyl Cellulose (HPMC) Introduction
Hydroxypropyl Methyl Cellulose (HPMC) Introduction
JinZhou HPMC cellulose co.,ltd,founded in 2008,we specialize in manfacture cellulose ethers for more than 10 years,our mainly product include Hydroxypropyl Methyl Cellulose(HPMC),Carboxy Methyl Cellulose (CMC),Redispersible Emulsion Powder/Redispersible Polymer Powder(RDP).
HPMC cellulose is white powder or granule made from highly pure cotton - cellulose by reaction of etherification. HPMC is characterized by water solubility, water retention, nonionic, stability of the PH value, surface activity, temperature reversible gelling properties, thickening property, film formability, lubrication property etc.,without any organs of animals, fat and other bioactive constituents.
Hydroxypropyl methyl Cellulose (HPMC) is a natural polymer material of cellulose as raw materials ,it through a series of chemical processing and made of non-ionic cellulose ether . It has many features including water soluble , water retention , PH stability, surface activity, temperature reversible gel, thickening, adhesion and film forming and lubricity
The property of Hydroxypropyl Methyl Cellulose
B. Solubility: Hydroxypropyl Methyl Cellulose is nearly insoluble in anhydrous ethanol, ethyl ether and acetone . It is swelled in cold water to form a transparent or a slight cloudy solution. HPMC can be dissolved into some organic solvents and also in water-organic solvent mixed solvents.
C. Fineness(Graininess):The oversize product above 100 mesh should not exceed 5.0%.
D. With reduction of methoxyl groups content, HPMC is increased in gelling temperature and decreased in water solubility and surface activity.
The application of Hydroxypropyl Methyl Cellulose (HPMC)
a.thermal insulation mortar, ceramic tile adhesives , jointing agent, stucco gypsum,plaster
b.Paint thickening agent, dispersing agent and stabilizer
c.Ink industry as the thickening agent, dispersing agent and stabilizer
d.Plastic forming mold release agent, softener, lubricants
e.Cement,gypsum secondary products
f.Shampoo, detergent
The package:
1, Usually we use the standard 25 pp bag inner with PE bags
2, We also can do the package according the buyer's requirement
