Zinc stearate AV320


Product name: Zinc stearate                        Type: AV320

Molecular formula: Zn(C17H35COO)         Molecular weight: 631

Physical and chemical properties:White granules, nontoxic, not dissolved in water or ethanol but dissolved in hot organic solvents and acids.

General Information

Product Packaging: 20kg/bag

Storage and Handling: Storage and transport under shady, cool and ventilated environment; Avoid acid, alkali and corrosive substances. Keep it away from the humidity, hotness, fire and corrosion.

Product Application

1. Good dispersing properties.

2. Good mold-releasing properties.

3. Good thermal stability.


ItemsStandard ValueRemark
AppearanceWhite granules
Free fatty acid(%)≤0.8
Zinc Content(%)10.4~11.3
Melting Point(℃)117~125
Bulk density (g/l) 400

Product Application

Used as halogen absorber agent for petrochemical industry. 

Used as external lubricant for impact, crystal clear, general purpose and expandable PS.

Used as stabilizer and lubricant agent in PVC products.

Used as dispersing agent and lubricant for color master batch products.

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