Product Description
Zinc Stearate
Chemical Auxiliary Agent
Other Names: Zinc stearate
MF: C36H70O4Zn
CAS No.: 557-05-1
EINECS No.: 209-151-9
Type: PVC stabilizer
Usage: Leather Auxiliary Agents, Plastic Auxili...
Model Number: Palstics, rubber
Specifications
1. Mainly used as lubricants, stablizeirs
2. Maily used on plastics and rubber
3. Non-toxic
4. SGS standerd
Zinc Stearate
1. Molecular formula: Zn(OCOC17H35)2
2. Characters and Uses: White, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding zincsalts. They are widely used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, paints and inks industry etc.
| Zn content, % | 10.3-11.3 |
| Free Fatty Acid(As Stearic acid)% ≤ | 1.0 |
| Moisture, % ≤ | 1.0 |
| Melting Point, ° C | 120± 5 |
| Fineness(thr 200 mesh), % ≥ | 99.5 |