HEMC

Package: -Inner: PE film bag; -Outer: composite paper bag; -Net weight: 25kgs/package;

Product properties and applications

Hydroxypropyl methyl cellulose (HPMC) is water-soluble ether with thermal gelation properties, which has excellent cold-water soluble and hot water insoluble properties. It is a non-ionic cellulose ether mixture, the solution of non-ionic charges, which can’t react with metal salts or ionic compounds. It has PH stability, strong enzyme resistance and metabolic inertia; also has a good dispersion, emulsification, thickening, adhesion, water retention and protective colloid properties. Therefore, it is widely used in construction, paint, synthetic resin, ceramics, tobacco, textile, daily chemical, petrochemical and electronic industries.

ITEM	INDEX		ME	MF		MK
Methoxyl	Content (%)		28.0~30.0	27.0~30.0		19.0~24.0
	Degree of Substitution		1.8~2.0	1.7~1.9		1.1~1.6
Hydroxypropyl Methyl Cellulose	Content (%)		7.5~12.0	4.0~7.5		4.0~12.0
	Degree of Substitution		0.2~0.3	0.1~0.2		0.1~0.3
Gelling Point			58~64	62~68		70~90
Moisture (Wt %)			≤5
Ash Content (Wt %)			≤3.0
PH			5.0~7.5
Fineness			80,100,120
Low Viscosity		FQ-6000			5000-10000
		FQ-30000			25000-30000
Medium Viscosity		FQ-40000			35000-45000
		FQ-60000			55000-65000
		FQ-75000			65000-80000
High Viscosity		FQ-100000			85000-105000
		FQ-150000			120000-155000

HEMC