Complaint
Zinc Stearate: White powder, insoluble in water, soluble in hot ethanol, benzene, turpentine and other organic solvents; Decomposition of acid to stearic acid and corresponding salt; In dry conditions have fire risk, spontaneous ignition point 900ºC; Has the water absorbability
Property | Specification |
Appearance | White or Light Yellow Powder |
Purity | ≥99.0 |
Melting Point | 118 - 125 |
Free Fatty Acid | ≤0.1 |
Fineness (200 mesh) | ≥99.0 |
Zinc Assay(%) | 10.2-11.2 |
Moisture Content | ≤0.5 |
Zinc stearate can be used as a heat stabilizer; Lubricant; Grease; Accelerator; Thickening agent, etc. For example, it can be used as a heat stabilizer for PVC resin. For general industrial transparent products; And calcium soap, can be used for non-toxic products, generally this product is used for soft products, but in recent years has begun to use hard transparent products such as mineral water bottles, water pipes and other products, this product is good lubricity, can improve the phenomenon of scale precipitation, but also as a lubricant, release agent, and paint smooth agent, coating additives.
