calcium stearate

Description

( 1 ) Formula: (C*7H*5COO)2Ca ( 2 ) Properties: Calcium stearate is white or light yellow powder. It is dissolved in hot alcohol and ether but not in hot water, and can be decomposed into stearic acid and corresponding salt by strong acid. It has water absorbability in air. ( 3 ) Use: The product is used as PVC innoxious stabilizer, water-proof powder, paint polish and polish oil extender, etc. ( 4 ) Quality Standard: accord with HG/T******3 items first-rate product Ca2+ 6.5±0.6% (C*7H*5COO)**- ≤0.5 % Heating loss ≤3.0% Melting point ≥**0℃ Size (through *5Î&frac*4;m sieve) ≥*9.0% ( 5 ) Package: *0kg/bag with outside pp weaving bag and inside bis -PVC bags. ( 6 ) Store and transport: dampproof and fireproof, accord with nondangerous articles.