China Factory Supply Zinc Stearate, Find details about China Zinc Stearate, 1592-23-0 from Factory Supply Zinc Stearate
Product name: Zinc stearate
English name: Zinc stearate
Molecular formula: [CH3(CH2)16COO]2Zn
Properties: white powder, insoluble in water; soluble in hot ethyl alcohol, turpentine, benzene and other organic solvent
Quality standard: HG/T 3667-2012
Testing item | Testing requirement |
appearance | white fine powder |
Zinc content, % | 10.3~11.3 |
free acid, % | ≤0.8 |
loss on drying, % | ≤1.0 |
melting point, ºC | 120±5 |
*fineness, % | 325 mesh ≥99.0% |
Packaging: woven bag lined with high pressure PE film; 20kg/bag or follow customer's packaging instruction