Hydroxypropyl Methyl Cellulose, HPMC, CAS No.: 9004-65-3, HPMC, Cellulose, Construction Material, Building Material

• CAS No.: 9004-65-3
• Formula: C3h7o *
• EINECS: 618-389-6
• Color: White
• Appearance: Powder
• Main Raw Material: Refined Cotton
• Certification: ISO9001
• Application: Construction Material, Ceramics
• Usage: Coating, Inks, Plastic, PVC, Pharmaceuticals
• Transport Package: Fiber Drum, Paper Bag
• Origin: China

Product Description

TECHNICAL DATA SHEET

Chemical name: Hydroxypropyl Methyl Cellulose, Cellulose ether, HPMC 
CAS No.: 9004-65-3
Molecular formula: C3H7O *
Structural formula:
 

Specifications

Type	60-OBN	65-OBN	75-OBN
Methoxyl (%)	28-30	27-30	19-24
Hydroxypropoxy (%)	7-12	4-7.5	4-12
Gelation temperature	58-64	62-68	68-90
Loss on Drying (%)	5 max.
Ash(%)	1 max.
PH value	4-8

Viscosity Specifications

Type	Specification	Range  mpa.s
Very 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
Very high viscosity	20000	17000-22000
	60000	58000-65000
	100000
	150000
	200000

Product Description
Hydroxypropyl Methyl Cellulose is non-ionic cellulose ether, made by natural high polymer cellulose as raw material and series of chemical processing. They are odorless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution.
Possessing thickening, binding, dispersing, emulsifying, film coating, suspending, absorbing, gelling, surface activity,water maintaining and protective colloid properties.

Application
Hydroxypropyl Methyl Cellulose can be used in building materials, coating industry, synthetic resin, ceramic, pharmaceutical, food, textile, agriculture, cosmetics and other industries

Storage
Stored indoors in dry and draughty place; Avoid rain and sunlight during transportion.