Zinc Stearate
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Chemical Formula: C
36H
70O
4Zn
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Molecular Weight: 632.33
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CAS NO.: 557-05-1
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Specifications:
| Item |
Specifications |
| Appearance |
White Powder |
| Zinc Content |
10.50% Min |
| Free Acid (Based on Stearic Acid) |
0.50% Max |
| Melting Point |
210-220℃ Min |
| Moisture |
2.0% Max |
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Features & Applications:
PVC processing:the main application is in in the stabilization and lubrication of rigid PVC compounds,it is used in combination with calcium or other metal stearates to form primary stabilizers
Polyethylene manufacture and processing:employed mainly as an acid acceptor and lubricant
Polystyrene H.I.and expandable:internal and external lubricant
Polyurethane:used as lubricant with release agent effect
Polyester:used as lubricant
Latex and Rubber Processing:used as anti-blocking agent
