China (Mainland)
Zinc stearate CAS NO.557-05-1
- Min.Order: 2 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- zinc stearate
- pvc stabilizer
- 99.5% zinc stearate
Quick Details
- ProName: Zinc stearate
- CasNo: 557-05-1
- Molecular Formula: C36H70O4Zn
- Appearance: white powder
- Application: They are white, fine powder, insoluble...
- DeliveryTime: 5-7days
- PackAge: 20kg in paper or woven bag
- Port: NINGBO
- ProductionCapacity: 5 Metric Ton/Day
- Purity: 99.5%
- Storage: keep it in airtight containers and dry...
- Transportation: by sea/train/air
- LimitNum: 2 Metric Ton
- Grade: Industrial Grade
- white fine powder: insoluble in water
Superiority
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 used as lubricants, slipping agents, heat-stabilizers, mould releasing agents and accelerants in plastic, machinery engineering, rubber, 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, ℃ |
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.
Details
| zinc content % | 10.3-11.3 |
| free fatty acid(as steari acid)%≤ | 0.8 |
| moisture,%≤ | 0.8 |
| melting point,℃ | 120±5 |
| finess(thr.screen),%≥ | 99.0(0.045mm screen) |
