Zinc Stearate Kosher Powder

Zinc Stearate. Medium bulk density, fine white powder, produced from a high quality vegetable derived Kosher fatty acid for polymer and other applications requiring a high purity powdered processing aid with good handling and feeding characteristics. Provides acid catalyst neutralization for polyolefins and very good lubrication and mold release properties in polystyrene and other thermoplastic applications. Low impurity levels ensure high clarity and heat stability to prevent haze and discoloration in non-pigmented polystyrene, polyolefins and other clear thermoplastics. Consistent physical properties and medium density provide very good blending and dispersion characteristics with a large variety of materials. Relatively fine particle size provides very good lubrication and surface quality in a variety of resin molding applications. Ensures consistent quality in chemical and mechanical properties. Meets FDA requirements under CFR21 for indirect food contact applications.