Calcium Stearate (Ca-st)
Used as additives for polymer products manufacturing (PP, PE, PS, EPS)
Used as stabilizers for rigid and flexible PVC products
Used as mold release agents for rubber products manufacturing
Used as thermal stabilizers for rigid products foaming
Used as additives for pigment processing
Used as additives for paper manufacturing
Description
Properties
| Grade | Calcium Stearate |
| Formula | Ca(C17H35COO)2 |
| Appearance | White powder |
| Melting point (℃) | 150±5℃ min |
| Moisture (%) | 3.0% max |
| Ca (%) | 6.0% min |
| Free fatty acid (%) | 1.0% max |
| Particle size | 325 mesh pass 98% min |
| Specific gravity | 1.04(10kg), 1.20(20kg) |
Applications
- Used as additives for polymer products manufacturing (PP, PE, PS, EPS)
- Used as stabilizers for rigid and flexible PVC products
- Used as mold release agents for rubber products manufacturing
- Used as thermal stabilizers for rigid products foaming
- Used as additives for pigment processing
- Used as additives for paper manufacturing
Advantages
- Non-toxic
- With no sulfur pollution
- Good lubricity
- Excellent synergistic effect after being blended with organic tin
Packing
10 or 20 KG/BAG
