HPMC Thickener for Aqueous and Non-Aqueous Systems Clear Films with Grease Resistance

• CAS No.: 9004-65-3
• Formula: C3h7o*
• EINECS: 618-389-6
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: White
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 3912390000
• Production Capacity: 5000ton/Month

Product Description

Product Description

1. Brief Introduction
HPMC-Hydroxypropyl  Methyl Cellulose and Methyl Hydroxyethyl Cellulose and 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.Processing thickening,binding,dispersing,emulsifying,film coating,suspending,absorbing,gelling,surface activity,water maintaining and protective colloid properties. 

COMMON NAME	HYDROXYPROPYL METHYL CELLULOSE
ABBREVIATION	HPMC
CAS NO.	9004-65-3
STANDARDS COMPLIANT	ENTERPRISE STANDARD
CHEMICAL FORMULA	R=CH2CH(CH3)OH

PHYSICAL AND CHEMICAL PROPERTIES:
* Particle size: 98.5% passes through 100 mesh; 100% passes through 80 mesh.
* Charring temperature: 280-300ºC.
* Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
* Real specific gravity: 1.26-1.31.
* Browning temperature: 190-200ºC.
* Surface tension: (2% water solution) 42-56dyn.cm.
* Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.

PRODUCT DESCRIPTION:
STORAGE:Sealed and kept in a dry place
PACKAGE:Woven polypropylene bag
NET WEIGHT:25kg/bag


TECHNICAL DATA SHEET

Appearance	White or off-white powder
Methoxy  %	19%~24%
Hydroxypropoxy  %	4%~12%
Viscosity range (2%,Brookfield) mPa.S	300-65000
Moisture  %	≤5
PH Value	7 - 9
Gel temperature  ºC	65-75
Packing Density   g/l	250 - 360

 

 

Applications
Construstion: tile adhesives, wall putty/skim coat, plaster/render mortars, EIFS, tile grouts, joint filler, self leveling
compounds, detergents,water based paints and coatings, etc.
Homecare prodcuts: shampoo, detergent, etc.
PVC/PEC: plastic forming mold release agent, softener, lubricants
Paints and Ink: thickening agent, dispersing agent and stabilizer