| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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Premium Carbomer 940/ 980/934 - Superior Rheology Modifier for Cosmetic, Pharmaceutical & Industrial Applications
Carbomer 940 is a high-molecular compound formed by cross-linking and polymerizing acrylic acid with pentaerythritol or sucrose. It appears as a white loose powder and has hygroscopicity and slightly acidic properties. Its core function is to regulate rheological properties, serving as an efficient thickener, suspending agent and emulsifier, and is widely used in cosmetics, pharmaceuticals and personal care products
| Items | Standards | Results |
| Physical Analysis | ||
| Desciption | White Powder | Complies |
| Assay | 99% | 992% |
| Mesh Size | 100%pass 80 mesh | Complies |
| Ash | ≤5.0% | 2.85% |
| Loss on Drying | ≤5.0% | 2.65% |
| Chemical Analysis | ||
| Heavy Metal | ≤10.0 mg/kg | Complies |
| Pb | ≤2.0 mg/kg | Complies |
| As | ≤10 mg/kg | Complies |
| Hg | ≤0.1mg/kg | Complies |
| Microbiological Analysis | ||
| Residue of Pesticide | Negatve | Negative |
| Total Plate Count | ≤1000cfu/g | Complies |
| Yeast&Mold | ≤100cfu/g | Complies |
| E.coil | Negative | Negative |
| Salmonella | Negatve | Negative |
Thickening and suspension: A low addition amount (0.2%-1.5%) can significantly increase the viscosity of the system and suspend insoluble components.
Emulsification stability: The characteristics of nonionic surfactants enable them to form stable emulsions in the oil-water phase.
Skin feel adjustment: Provide a "soft powder-like" touch to enhance the product's user experience
Cosmetics and skin care products
Gel and essence: Used for transparent gel substrates to enhance the crystal clear texture of products (such as masks and essences).
Cream and Sunscreen: As an emulsifier and stabilizer, it enhances the water resistance and lightness of SPF formulas.
Cleansing and Moisturizing: In facial cleansers, it combines gentle cleansing and moisturizing water-locking functions.
The field of medicine
Topical preparations: Used in eye gels and skin creams to promote drug adhesion and sustained-release.
Bioadhesives: Prolong the retention time of drugs in nasal and oral drug delivery systems.
Other uses
Hair styling products: Provide high transparency and moisture resistance in styling gels.
Industrial applications: such as surface tension adjustment in lubricants and cleaning agents.
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