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Stéarate de sodium
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Stéarate de sodium
Sodium stearate is a common organic sodium salt widely applied in rubber and plastic processing. It acts as a surfactant, émulsifiant, et stabilisateur, improving the flowability of plastics and enhancing their processing performance. In rubber production, it reduces mold adhesion and enhances the surface quality of products while improving the heat and weather resistance of plastics.
| Acésulfame de potassium | Unité | Standard Index |
| Apparence | / | Poudre blanche |
| Hard Fatty Acid Content | % | ≥99,0 |
| Acide libre | % | 0.28-1.2 |
| Perte au séchage | % | ≤5,0 |
| Finesse | % | ≥99,0 (par 200 engrener) |
| Amidon | / | 20kg/sac |
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