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Calcium stearate is a carboxylate which is formed from stearic acid and calcium oxide. Its primary uses are as flow agents, stabilizers, thickeners, and surface conditioners.
Product Specifications
White powder Insoluble in water Flash point: 176° C Melting point 160° C Insoluble in water
Primary Chemistry: Calcium Stearate
Features & Benefits
Lubricant Mold releasing agent Anti-caking agent
Problems Solved
Difficulties in mixing calcium stearates due to large particle size Fusion of the molded parts with the mold Caking and flow issues in polymer applications Availability of calcium stearate products that are extracted from vegetable sources
Applications
FINENESS - THRU 200 MESH %: 99.00 FINENESS - THRU 40 MESH %: 100.00 FREE FATTY ACIDS (AS STEARIC) %: 0.00-2.00 HEAVY METALS %: 0.0-10.0 TOTAL ASH %: 9.00-10.50 USP TEST ARSENIC ppm: 0.0-1.5 WATER %: 0.0-4.00
PMC Metallic stearates are oleochemical metal salt compounds of long-chain fatty acids that are used to benefit various plastic manufacturing and applications.