WESTCO™ ZnO-80GS 80% Zinc Oxide polymer-bound dispersion CAS# 1314-13-2 Zinc Oxide

WESTCO ZnO-80 GS is an 80% active SBR-bound dispersion of high purity Zinc Oxide.  It is available in slab or pellet form.  Through improved dispersion in rubber compounds, it enhances modulus, tensile strength, and elongation at break of the vulcanizate. WESTCO ZnO-80GS has lower water absorption compared to zinc oxide powder.  Dosage is usually 3-8phr.

Packaging: 25 kg net wt./carton with PE bag liner


Appearance: White pellet or slab
*Zinc Oxide Content,%


*Density @ 20 deg.C, g/cm3


*Mooney Viscosity ML 1+4@50 deg.C


*Actual tech data / technical data values reported on Certificate of Analysis

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      • Western Reserve Chemicals
      • 60 S. Seiberling Street
      • Akron, OH 44305

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