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Product Description
 Product Name: Carbopol 940
Other name: Carbomer 940
Cas No: 9007-20-9
Molecular Formula: C3H4O2
Viscosity: (mPa.s), 0.20%:15000-30000
Appearance: Fluffy, White Powder
Other types of Carbopol: 934,940,941,980
 
Carbopol, also called CarbCarbopol, also called Carbomer or Carboxypoly-methylene is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in pharmaceuticals and cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. Carbomers are found in the market as white and fluffy powders. They have the ability to absorb, retain water and swell to many times their original volume.
Product Name
Carbomer 940
Specification
60%
CAS NO.
9007-20-9
Mocular Formula
C3H4O2
Mocular Weight
280.747
Boiling Point
502.0±45.0 °C at 760 mmHg
Melting Point
12.5ºC
Density
1.3±0.1 g/cm3
Application
Pharmaceutical Intermediates
Appearance
White powder
MOQ
5g
Grade
Pharmaceutical