85-4189-18 Zinc Stearate, 12.5-14% 1Kg CAS No:557-05-1 292146
特徴
- Zinc stearate is used as a release agent for the manufacturing of rubber, polyurethane and polyester processing. It is a lubricant and thickening agent in cosmetic industry. It plays a vital role as an activator for rubber vulcanization. It acts as a phase transfer catalyst in the saponification of fats due to its lipophilic character. It is an active component in fanning powder, which is utilized to decrease the friction between cards.
- Synonyms:Zinc octadecanoate; Stearic acid zinc salt
- Molecular Formula:C36H70O4Zn
- Molecular Weight:632.48
- Appearance:White to off-white powder
- Purity:As reported
- Melting Point:130°C
- Solubility:Insoluble in water, alcohol and ether. Soluble in benzeneSoluble in acids, aromatic and chlorinated hydrocarbons. Insoluble in water, alcohol and ether.
- Storage and Stability:May be stored at RT for short-term only. Long-term storage is recommended at 4°C. Incompatible with strong acids and strong oxidizing agents.
仕様
- Size：1Kg
- Grade：Purified
- Purity：As reported
- Form：White to off-white powder
- Molecular Formula：C36H70O4Zn
- Molecular Weight Non Ab：632.48
- EU Commodity Code：38220090
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- CAS No ：557-05-1
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商品のバリエーション （サイズ違い・スペック違い・オプション品など）
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