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Competitive Price Raw Material Carbopol Polymer CAS 9003-01-4 Carbopol Carbomer1
Essential Oil Balsam Fine ChemicalsCarbopolCarbomer
Tianjin Sino Chemical Co., Ltd
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Product Description Product DescriptionCarbopol 940,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, 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. Carbomers codes (910, 934, 940, 941 and 934P) are an indication of molecular weight and the specific components of the polymer .Item: Carbomer 940Purity: 99%Appearance : White powderGrade : Cosmetic GradePackage: 25 kg CartonOther types of Carbopol:Carbopol 934Carbopol 940Carbopol 941Carbopol 980SpecificationSpecification of Carbomer :ItemIndex Carbopol 940Carbopol 941Carbopol 934Carbopol 1342AppearanceWhite loose powderWhite loose powderWhite loose powderWhite loose powderAsh≤2.0%≤2.0%≤2.0%≤2.0%Acidity2.5-3.52.5-3.52.5-3.52.5-3.5Heavy metal≤20ppm≤20ppm≤20ppm≤20ppmBenzene≤0.0002%≤0.0002%≤0.0002%≤0.0002%Viscosity40000~60000 mpa.s4000~11000 mpa.s20000-40000mpa.s20000~40000 mpa.sLoss on drying≤2.0%≤2.0%≤2.0%≤2.0%Assaying56%-68%≤2.0%≤2.0%≤2.0% Application Product Range of application940Used for external preparation, suitable for preparation of gel, cream, coupling agent.941Local drug delivery system, high emulsion stabilization effect of good clarity of dilute gel.934Local drug delivery system, stable at high viscosity, used for concentrated gel, emulsion, suspension.1342Local administration system, in the presence of electrolyte and good rheological improver, polymerization and emulsificationPackaging & ShippingPackage :20 kg Cartonalso be packed according to customer's needs.Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.Company Profile
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