1, The HPMC is widely used in building material, coating, synthetic resin, ceramics, medicine, food, textile, agriculture, cosmetics, and tobacco industry and so on. The methylcellulose is take the natural high polymer material cellulose as a raw material, but makes the non-ionic cellulose ether after a series of chemistries processing. The PHMC is tasteless, non-flavor non-toxic white powder, can dissolve to the cold water, forms transparently thick solution. Have the characters of thicker the solution, agglutination, disperser, emulsification, form film, aerosol, adsorption, gelatin gelling, surface activity, maintenance moisture content and protective colloid and so on.

2. Product technical specification: Conforms to American ASTMD, 2363SFUW)

Viscosity specification:

Type	Specification	Range mpa.s
Special low viscosity	5	3-7
	10	8-12
	15	13-18
Low viscosity	25	20-30
	50	40-60
	100	80-120
High viscosity	4000	3500-5600
	12000	10000-14000
Special highviscosity	20000	17000-22000
	25000	22000-28000
	30000	27000-32000
	40000	37000-42000
	50000	2900-3900*
	100000	4100-5600*