Hangzhou Leap Chem Co., Ltd. is one of the most professional manufacturers and suppliers of potassium stearate丨cas 593-29-3 in China. Welcome to wholesale custom made chemical products at competitive price from our factory. For more cheap products, contact us now.
Specifications of Potassium stearate丨CAS 593-29-3
|
Appearance |
A white, very fine, light powder, greasy to touch |
|
Assay (as dry basis) |
98.0% min |
|
Identification |
Conform |
|
Acid Value |
196 to 211 |
|
Iodine value |
4.0 max |
|
Acidity |
0.28% to 1.2% |
|
Loss on drying |
5.0% max |
|
Heavy metals |
0.001% max |
|
Arsenic |
3 mg/kg max |
Applications of Potassium stearate丨CAS 593-29-3
1. Soap and Detergent Industry
Widely used as a surfactant and cleansing agent in soaps, shampoos, and liquid detergents.
Provides excellent foaming, emulsifying, and cleaning properties.
Used in both personal care and industrial cleaning formulations.
2. Emulsifier in Cosmetics and Pharmaceuticals
Functions as an emulsifying agent to stabilize oil-in-water emulsions.
Commonly found in creams, lotions, and ointments to improve texture and consistency.
3. Lubricant and Release Agent
Utilized as a lubricant in the manufacture of plastics and rubber.
Acts as a release agent to prevent sticking of molded products to molds.
4. Food Industry
Sometimes used as an additive or processing aid in food production (subject to regulatory approvals).
Helps in stabilizing emulsions in food products.
5. Textile and Paper Processing
Used as a softener and lubricant in textile manufacturing.
Acts as a coating agent in paper production to improve water resistance.
Benefits
✅ Biodegradability and Safety
Derived from natural fatty acids, potassium stearate is biodegradable and generally regarded as safe for use in cosmetics and personal care.
✅ Excellent Surfactant Properties
Produces stable foams and enhances cleaning efficiency without harsh effects on skin.
✅ Versatile Emulsifier
Improves formulation stability in creams and lotions, enhancing product feel and performance.
✅ Eco-Friendly
Renewable origin and compatibility with green chemistry principles make it favorable in sustainable product formulations.
Summary
Potassium stearate丨CAS 593-29-3 is a widely used potassium salt of stearic acid that serves as an effective surfactant, emulsifier, lubricant, and release agent. Its applications span personal care, pharmaceuticals, food, textile, and industrial sectors, with benefits including biodegradability, safety, and formulation versatility.
