CAS NO.56-81-5
Standard: CP 2010
Structural formula：C3H8O3
Performance and application
White fine powder, insoluble in water, can be decomposed into stearic acid and corresponding salts in hot strong acid.
Usage
In cosmetics, plastics, machinery, rubber, paint ink and other industries as lubricant, sliding agent, heat stabilizer, release agent, promoting agent.
Specifications
Zinc Stearate
| Grade | Class | Content,% | Free fatty acid % (as Stearic Acid) | Loss on heat,% | Melting Point ⁰C | Fineness on test sieve % (0.075mm test sieve) | Packing |
| Zinc Stearate | – | 10.3-11.3 | ≤0.8 | ≤1.0 | 115-125 | ≥99.0 | 20kg plastic film lined bag and plastic woven bag |
Packaging and storage
1．Packing: 20KG/bag net weight, packed in plastic film lined bag and plastic woven bag.
2．Storage:this prouduct is stored and transported according to non-dangerous goods, stored in a cool and ventilated place, do not pile up with acid, alkali and corrosive goods, to ensure its moisture-proof, heat-proof, fire-proof and CORROsion-proof.
3．Shelf life: one year.