Potassium Palmitate
- CAS No.2624-31-9
- GradeIndustrial / Pharmaceutical
- Availability● In Stock
High-purity Potassium Palmitate (CAS 2624-31-9), a versatile anionic surfactant and emulsifier widely used in cosmetic formulations for its excellent cleansing and stabilizing properties.
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Product Overview
Potassium Palmitate is the potassium salt of palmitic acid, classified as a fatty acid soap with the molecular formula C₁₆H₃₁KO₂ and a molecular weight of 294.51 g/mol. As a white solid at room temperature, it serves as a key anionic surfactant and emulsifying agent in personal care and cosmetic applications. Its amphiphilic structure enables effective interaction with both aqueous and oily phases, making it ideal for stabilizing emulsions and enhancing product texture.
Specifications
| Molecular Formula | C₁₆H₃₁KO₂ |
|---|---|
| Molecular Weight | 294.51 g/mol |
| Boiling Point | 340.6°C at 760 mmHg |
| Flash Point | 12°C |
| Vapor Pressure | 3.28 × 10⁻⁵ mmHg at 25°C |
Quality Assurance
| Appearance | White solid |
|---|---|
| Assay | ≥98.0% (Test result: 98.5%) |
| Moisture | ≤1% (Test result: 0.2%) |
| Compliance | Conforms to Factory Standard |
Industrial Applications
In the cosmetics industry, Potassium Palmitate functions as a mild cleansing agent, foam booster, and viscosity modifier. It is commonly incorporated into facial cleansers, bar soaps, shampoos, and cream-based formulations. Its biodegradability and skin compatibility align with clean beauty trends, supporting sustainable and gentle product development. Additionally, it can act as a co-emulsifier in oil-in-water systems, improving stability and sensory feel.
- Enhances lather and rinse-off characteristics in rinse-off products
- Improves emulsion stability in moisturizers and lotions
- Serves as a natural-derived alternative to synthetic surfactants
- Compatible with a wide pH range in cosmetic matrices
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