Commodity: Zinc Stearate
CAS NO.: 557-05-1
Property: white, fine powder, insoluble in water
Packing ＆Storage: In net 20 kg polywoven bags. It should be stored in a dry, ventilated place, avoid mix storage and mix carrying, gently ship and load to prevent damage in packing.
Application: 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..
.Specification data: See the table below:
|
ITEMS |
STANDARD
|
|
Appearance: |
White fine powder |
|
Zn, % |
10.0 ~ 11.5 |
|
Free Fatty acid (as Stearic acid), % ≤ |
1.5 |
|
Loss on heat, % ≤ |
1.5 |
|
Melting point , °C |
120 ± 5 |
|
Fineness on 0.075mm test sieve, % ≥ |
95.0 |
|
mechanical admixture≤ |
12 |
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