Characters: White, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding calcium salts.
Usage: Widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc.
Calcium Content,% |
6.5±0.5 |
Moisture,% |
2.0 |
Free Fatty Acid,% |
0.5 max |
Melting Point, |
149-155°C |
Fineness(pass mesh 200),% |
99.0min |