1．The specifications are;
easy solubility :80,000 and 100,000.
not easy solubility: 40,000 and 80,000 and 100,000 and 150,000. All are for building materials.
2．Property
(1)Appearance: white or off-white powder.
(2)Paricle size: thoughput effciency of above 98.5% in 100 mesh, and 100% in 80 mesh.
(3)Carbonization temperature:280-3000C
(4)Color degradation temperature: 190-2000C
3．USAGE:
HPMC is mainly used as dispersant in the production of PVC and as thickener ,stabiliaer,emulsifier, excipient, water retention agent, film-forming agent in petrochemical, building materials,agrochemical, ink, printing and dyeing of textile, paper making, cosmetic,etc.
4．Package and Storage
Sealed in plastic-plated polypropylene woven bag,net weight 20kg, keeping away from sun, rain and moisture during storage and transportation.