Uses:
1. lube and non-toxic stabilizer of PVC
2.vulcanization accelerator of rubber
3.lube of cosmetics
I Zinc stearate technical requirement
Item | Index |
Appearance | White powder |
Zn % | 10.3-11.3 |
Free acid (as stearic acid) % ≤ | 0.8 |
Heating reduction % ≤ | 1.0 |
Melting point°C | 120±5 |
Fineness（0.075mmPass） % ≥ | 99.0 |
II Zinc stearate technical requirement
Item | Index |
Appearance | White powder |
Zn/% | 10.3-11.3 |
Fineness ≤ | 40um |
Dispersity（level） ≥ | 8 |
Adhesion（level） ≤ | 2 |
Settling resistance(level） ≥ | 3 |
Diaphaneity（level） ≥ | 2 |
Defoaming（level） ≥ | 3 |