Factory Wholesale Cosmetic Grade Carbomer Carbopol 940 Carbomer

• Customization: Available
• CAS No.: 9007-20-9
• Formula: C3h4o2
• Model NO.: Carbomer
• Grade: Perfume Grade C
• Function: Carbomer
• Certification: ISO
• Usage: Cosmetic Raw Materials, Hair Care Chemicals, Detergent Raw Materials, Oral Care Chemicals
• Raw Material: Carbomer
• Transport Machine: Ordinary Goods Truck
• Item: Carbomer
• Other Name: Carbopol
• CAS: 9007-20-9
• Package: 25kg Carton
• Service: Support OEM and ODM
• Delivery Time: 7-10 Day After Receive Order
• Transport Package: 25 Kg PP Bag
• Specification: Carbomer
• Trademark: TJCHEMI
• Origin: Tianjin

Product Description

Product Description

Carbopol 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 940
Purity: 99%
Appearance : White powder
Grade : Cosmetic Grade
Package: 25 kg Carton
Other types of Carbopol:
Carbopol 934
Carbopol 940
Carbopol 941
Carbopol 980

Specification

Specification of Carbomer :

Item	Index
	Carbopol 940	Carbopol 941	Carbopol 934	Carbopol 1342
Appearance	White loose powder	White loose powder	White loose powder	White loose powder
Ash	≤2.0%	≤2.0%	≤2.0%	≤2.0%
Acidity	2.5-3.5	2.5-3.5	2.5-3.5	2.5-3.5
Heavy metal	≤20ppm	≤20ppm	≤20ppm	≤20ppm
Benzene	≤0.0002%	≤0.0002%	≤0.0002%	≤0.0002%
Viscosity	40000~60000 mpa.s	4000~11000 mpa.s	20000-40000mpa.s	20000~40000 mpa.s
Loss on drying	≤2.0%	≤2.0%	≤2.0%	≤2.0%
Assaying	56%-68%	≤2.0%	≤2.0%	≤2.0%

 

Application

 

Product	Range of application
940	Used for external preparation, suitable for preparation of gel, cream, coupling agent.
941	Local drug delivery system, high emulsion stabilization effect of good clarity of dilute gel.
934	Local drug delivery system, stable at high viscosity, used for concentrated gel, emulsion, suspension.
1342	Local administration system, in the presence of electrolyte and good rheological improver, polymerization and emulsification

Packaging & Shipping

Package :
20 kg Carton
also be packed according to customer's needs.
Store closed containers in a cool, dry, well-ventilated area. Avoid exposure to direct sunlight.

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