Zinc Stearate CAS 557-05-1
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Product Description
Molecular Formula: C36H70O4Zn
EINECS: 209-151-9
Package: 20kg/bag
Worldwide Delivery
Made in China
Product Details
Introduction
Zinc stearate is a white, light, fine powder with good thermal stability, low initial coloring, and good light stability. It can be used as an acid scavenger, lubricant, and mold release agent for polyolefin materials. It has good thermal stability, low odor, and is not easy to precipitate. It can also be used as a lubricant and mold release agent for styrene resins and phenolic resins.
Specification:
| Appearance | White to light yellow liquid or molten body |
| Zinc content | 10.3~11.3 |
| Free fatty acid (calculated as stearic acid) | ≤0.8% |
| Heating reduction | ≤1.0% |
| Melting point | 120℃ |
| Fineness (0.075mm sieve through) | ≥99.0℃ |
Package: 20kg/bag.
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