Anhui Herrman Impex Co., Ltd
| Place of Origin: | China |
|---|---|
| Brand Name: | Herrman |
| Certification: | ISO9001: 2015 |
| Model Number: | 990 |
| Minimum Order Quantity: | 500KGS |
| Price: | Negotiable |
| Packaging Details: | in 25kg bag or detinated by customers' requirements. |
| Delivery Time: | 5 work days |
| Payment Terms: | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 5000 metric tons per month |
| CAS NO.: | 9007-20-9 | Sample: | Available |
|---|---|---|---|
| Packing: | 25kg/bag/drum | EINECS No.: | 202-415-4 |
| Grade: | Comestic Grade | Certification: | ISO9001: 2015 |
| Application: | Cosmetic Raw Materials, Detergent Raw Materials | Place Of Origin: | CHINA |
| Appearance: | White Powder | MF: | C3H4O2 |
| High Light: | Carbomer 990,carbomer 940,Carbopol Thickener |
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Carbomer990 CAS NO. 9007-20-9 Cosmetic Grade Carbopol As Thickener
Description
Carbomer 940 Polymer is a generic name for synthetic high molecular weight polymers of acrylic acid used as thickening, dispersing, suspending and emulsifying agents in and cosmetics. They may be homopolymers of acrylic acid, crosslinked with an allyl ether pentaerythritol, allyl ether of sucrose or allyl ether of propylene. Insen 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.
Carbopol, also called Carbomer, 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.
Specification:
| Items | Standard | Test result |
| Identify | Meet the requirement | Conforms |
| 0.5% aqueous solution viscosity | 40,000-60,000 mpa.s | 60420mpa.s |
| Residual ethyl acetate | max 0.5% | 0 |
| Residual cyclohexane | max 0.3% | 0.01% |
| Ignition residue | max 4.0% | 0.03% |
| Acrylic acid | max 0.25% | 0.1% |
| Loss on drying | max 2.0% | 0.93% |
| COOH % | 58.0%-68.0% | 61.8% |
Application:
Carbomer 940 Polymer is used for topical formulations and suitable for preparation of gels, creams and coupling agent.
Carbomer and cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are often used in topical lotion, cream and gel.
In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream or gel.
Carbopol 940 is used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer and cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are often used in topical lotion, cream and gel. In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream or gel.
Service we provide:
1. Before shipment, free sample for test
2. Packing as your request, with photo before shipment
3. Cargos photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
