Potassium Stearate is a chemical compound formed by the reaction of stearic acid and potassium hydroxide, which occurs as a white, soft, waxy powder. It has a slight fatty odor, is soluble in hot water and alcohol, and is an anionic surfactant due to its alkaline hydrolysis properties.
Properties and characteristics of potassium stearate
• Strong emulsifying agent in cosmetic, health and industrial compounds
• High lubricating and thickening properties
• Suitable thermal and chemical stability in various formulations
• Excellent dispersing power for solid particles in liquid environments
Specialized applications of potassium stearate
Cosmetic and health industries:
• As an emulsifier and formulation stabilizer in creams, lotions, foundation, lipstick, mascara, eyeliner, cosmetic powders and hair and skin care products
• Improving the texture of cosmetic products and preventing the separation of oily and aqueous components
Pharmaceuticals:
• As a mold release agent in the production of tablets and capsules
• Stabilizer of some pharmaceutical formulations
Chemical and industrial industries:
• Use in vulcanization systems of rubber, acrylate polymers and sulfur compounds
• As an additive in lubricants and particle dispersing agent
Stearate Potassium PKS 650 is a widely used material in the cosmetic, pharmaceutical and industrial industries due to its emulsifying, lubricating and dispersing properties. This compound has a special place, especially in sensitive formulations that require high stability and uniform texture.
“ Lightweight ”
Colour | White |
Appearance | Powder |
Free fatty acid % | 1 Max |
Melting Point ℃ | 155 |
Bulk Density g/l | 260 |
Water content % | Max 3 |
Ash content % | 17 |
Application | Food additives - cosmetic - medical product |