| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
|
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99% Purity Carbopol Carbomer 940 for Cosmetic Grade with Good Price
| Product name: Carbomer 940 |
| Other Name: Carbopol |
| Appearance:White Powder |
| CAS:9007-20-9 |
| M.F.:C15H17ClO3 |
| M.W.:280.74668 |
| Specification:99% |
Carbo is also called carbomer, which is a very important rheology modifier. The neutralized carbomer is an excellent gel matrix, which has important purposes such as thickening and suspension. It has simple process and good stability. It is widely used in lotions, creams and gels.
Related Product
| ITEM | SPECIFICATION | RESULT | METHOD |
| Appearance | White powder, neutral odor, highly hygroscopic | Conforms | Visual |
| Identification | Standard solution and test solution same spot,RF | Conforms | TLC |
| Specific Optical | -2.4°~ -2.8° | -2.72° | |
| Heavy metals (as PB) | ≤10ppm | Conforms | AAS |
| Sulfate (SO4) | ≤0.02% | Conforms | Colorimetry |
| Chloride (Cl) | ≤0.02% | Conforms | Colorimetry |
| Phosphate Ion (P) | ≤5ppm | Conforms | Colorimetry |
| Residual solvent(ethanol) | ≤1.0% | Conforms | HS-GC |
| pH | 4.5~7.0 | 5.10 | |
| Related substance | Spot not bigger than standard solution spot | No spot | TLC |
| Water Content | ≤2% | 0.26% | KF |
| Assay (dried basis) | 98.0%--102.0% | 99.48% | Potentiometric titration |
| Assay (dried basis) | 98.5%--100% | 99.2% | HPLC |
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