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Carbomer

Product Name
Carbomer
CAS No.
9007-20-9
Chemical Name
Carbomer
Synonyms
Carbopol;CARBOPOL 941;CARBOPOL 934;Carbopol 980;KBM;POLYACRYLIC ACID 5,000;Carbome;CARBOMER 941;carbopol U21;CARBOMER 1622
CBNumber
CB9693151
Molecular Formula
C15H17ClO3
Formula Weight
280.74668
MOL File
9007-20-9.mol
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Carbomer Property

Boiling point:
116 °C
Density 
1.2 g/mL at 25 °C
refractive index 
n20/D 1.442
SMILES
C(C(*)*)(=O)O |$;;*;*;;$|
EPA Substance Registry System
Carbomer (9007-20-9)
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Safety

Hazard Codes 
C
Risk Statements 
45-46
Safety Statements 
53-45
RIDADR 
UN 3265 8/PG 3
WGK Germany 
3
RTECS 
AT4680000
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

American Custom Chemicals Corporation
Product number
CHM0013973
Product name
CARBOMER
Purity
95.00%
Packaging
5G
Price
$820.19
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013973
Product name
CARBOMER
Purity
95.00%
Packaging
250G
Price
$4312.41
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0013973
Product name
CARBOMER
Purity
95.00%
Packaging
500G
Price
$4370.38
Updated
2021/12/16
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Carbomer Chemical Properties,Usage,Production

Description

Poly(acrylic acid) (PAA; trade name Carbomer) is a polymer with the formula (CH2-CHCO2H)n. It is a derivative of acrylic acid (CH2=CHCO2H). In addition to the homopolymers, a variety of copolymers and crosslinked polymers, and partially deprotonated derivatives thereof are known and of commercial value. In a water solution at neutral pH, PAA is an anionic polymer, i.e., many of the side chains of PAA lose their protons and acquire a negative charge. Partially or wholly deprotonaated PAAs are polyelectrolytes, with the ability to absorb and retain water and swell to many times their original volume. These properties - acid-base and water-attracting - are the bases of many applications.

Chemical Properties

"wets" very quickly

Uses

cosmetic uses e.g., clear gels, hydro-alcoholic gels, lotions and creams

Uses

Carbomers are acrylic acid polymers that are used for a variety of purposes. They are used in pharmaceutical processes as suspending agents, gel bases, emulsifiers, and binding agents. They are also used as artificial tears. Carbomer 974P is a carbomer that is the major non-aqueous component (5% polymer, 94% water) of a proprietary formulation called BufferGel, which also contains dibasic potassium phosphate, magnesium sulfate, dibasic sodium phosphate, sorbic acid, monobasic sodium phosphate, and disodium EDTA. It is a buffering agent, a microbicide, and a spermicide. It is formulated in an aqueous gel at pH 3.9, which acidifies twice its volume of semen to a pH of 5 and maintains the protective acidity of the vagina. It is used vaginally as a spermicide that also protects against HIV infection and possibly other sexually transmitted diseases.

Uses

Poly(Acrylic Acid) is a thickening, suspending, dispersing, emulsifying agent. In the cosmetic and textile printing fields, in printing inks, in emulsion-based lubricants, in pharmaceuticals, polishes, waxes, paints, waterproof and oil-proof coatings, in industrial specialties.

Uses

antiglaucoma agent

Application

Carbomers are thickening agents that help control the viscosity and flow of cosmetic products. They also help distribute and suspend insoluble solids into liquid, and prevent the oil and liquid parts of a solution from separating. They have the ability to absorb and retain water, and can swell up to 1000 times their original volume when dispersed in water. Generally, this class of ingredients is used in gel-like formulations because it forms a colloidal, mucilage-like consistency when mixed in water.
This ingredient is contained in a wide range of personal care products such as styling gel, facial moisturizer, sunscreen, shampoo, anti-aging treatment, eye cream, cleanser and scrubs.

brand name

Carbopol 934P (Noveon); Carbopol 974P (Noveon).

Side effects

irritation. Uncommon side effects (may affect up to 1 in 100 people): eye swelling, eye pain, itchy eye, eye redness, increased tear production.

Safety

The safety of carbomers has been assessed by the Cosmetic Ingredient Review Expert Panel, a group responsible for evaluating the safety of skincare and cosmetics. Carbomer polymers demonstrated a low potential for phototoxicity, photo-contact allergenicity, skin irritation and sensitization at concentrations up to 100%. Upon evaluation of the scientific data, the CIR Expert Panel concluded that carbomer polymers were safe as ingredients in cosmetics and personal care products.

Synthesis

Precipitation polymerization: Carbomers are synthesized by free radical precipitation polymerization conducted in organic solvents. The solvents for this process are selected such that the monomers,  initiators and other additives are soluble in the reaction medium, but  the resulting polymer product is not.

Carbomer Preparation Products And Raw materials

Raw materials

Preparation Products

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Carbomer Suppliers

Alfa Chemistry
Tel
1-516-6625404
Fax
1-516-927-0118
Email
support@alfa-chemistry.com
Country
United States
ProdList
9171
Advantage
60
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
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United States
ProdList
24072
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58
Aladdin Scientific
Tel
+1-+1(833)-552-7181
Email
sales@aladdinsci.com
Country
United States
ProdList
57505
Advantage
58
CarboMer, Inc.
Tel
--
Fax
--
Email
sales@carbomer.com
Country
United States
ProdList
4026
Advantage
67
Advance Scientific & Chemical
Tel
--
Fax
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Email
sales@advance-scientific.com
Country
United States
ProdList
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Advantage
71
Lab Express
Tel
--
Fax
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Email
sales@labexpress.com
Country
United States
ProdList
1577
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67
Riedel-de Haen AG
Tel
--
Fax
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Country
United States
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6773
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ChemService Inc.
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Spectrum Chemicals & Laboratory Products
Tel
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Country
United States
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Crescent Chemical Co., Inc.
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Country
United States
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MP Biomedicals, Inc.
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6561
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Waterstone Technology, LLC
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sales@waterstonetech.com
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Alfa Aesar
Tel
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tech@alfa.com
Country
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Scientific Polymer Products, Inc.
Tel
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custserv@scientificpolymer.com
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Monomer-Polymer & Dajac Laboratories, Inc.
Tel
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Email
monomerpolymer@comcast.net
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United States
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City Chemicals Corporation
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Country
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Pfaltz & Bauer, Inc.
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Polysciences, Inc.
Tel
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info@polysciences.com
Country
United States
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View Lastest Price from Carbomer manufacturers

hebei hongtan Biotechnology Co., Ltd
Product
Carbomer 9007-20-9
Price
US $16.00-15.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000kg
Release date
2024-05-13
HebeiShuoshengImportandExportco.,Ltd
Product
Carbomer 9007-20-9
Price
US $6.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
2000KG/Month
Release date
2024-08-08
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
Product
Carbomer 9007-20-9
Price
US $100.00-75.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
5000
Release date
2024-08-21

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