1. used as lubricants and stabilizer, 2. maily used on plasticubber 3. it is non-toxic 4. SGS stander Plastic grade Zinc Stearate
1.Molecular formula: Zn(OCOC17H35)2
2.Characters and Uses:
They are white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed into stearic acid and corresponding zincsalts.They are widely mould releasing agents and accelerants in plastic, machinery engineering, paints and inks industry etc.
3.Specifications:
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
|
4.Packing and Storage: In net 20 kg polywoven bags. Keep it in airtight containers and dry, cool and dark place. Damp-proof, far from fire and no contact with corrosive matter.
Zinc stearate non-toxic PVC thermal stabilizer
