Zinc Stearate
Zinc stearate is a white solid, nontoxic, insoluble in most solvents, slightly soluble in hot aromatic solvents, chlorinated hydrocarbons, vegetable oil, mineral oil, etc. The melting point is about 120 ℃. After melting, it is a liquid with small viscosity. They are mainly used in the plastics and rubber industries ,and are used as release agents and lubricants due to their good compatibility.
| Type | Appearance | Zinc Content (%) | Free Fatty Acid (%) | Melting Point (℃) | Heating Loss (%) | Bulk Density (g/L) | Sieve Residue (%) | |
| 200mesh | 325mesh | |||||||
| ZNS050 | White Powder | 10.5-11.1 | ≤0.5 | 119.0-125.0 | ≤1.0 | ≤400 | ||
| ZNS200 | White Powder | 10.5-11.1 | ≤0.5 | 119.0-125.0 | ≤1.0 | ≤400 | ≤1.0 | |
| ZNS325 | White Powder | 10.5-11.1 | ≤0.5 | 119.0-125.0 | ≤1.0 | ≤400 | ≤1.0 | |
Applications：
Used as stabilizer and lubricant agent in PVC products.
Used as halogen absorber agent for petrochemical industry.
Used as lubricant and mold-releasing agent for thermosetting plastic such as amino molding plastics and unsaturated polyester resin moulding compounds.
Used as dispersing agent and lubricant for color master batch products.
Used as adhesion preventives for rubber products.
Used as water-proof agent for textiles.
Packaging：25kg/bag or jumbo bag.
Storage：Store in a dry, ventilated warehouse. Avoid sun and rain. Handle lightly to prevent damage to the package.
