Zinc Oxide High Surface Area

Zinc oxide for high surface is a white powder, odorless, tasteless , gritless , dry powder known as zinc white or as the mineral zincite with chemical formula ZnO. It is an essential part of most rubber and latex compounds as an activator in the curing and vulcanization process.

Description Proporties
Insolubility in dilute HCL 0.04 % (max.)
Solubility in water 0.05 % (max.)
Residue on 240 mesh sieve Appx. Nil
Oil Absorption 14 – 16 %
Specific Gravity 5.6 +/- 0.2
Lead 0.01% (max.)
Iron 0.005 % (max.)
Copper 0.0006% (max.)
Manganese Nil. (Appx.)

Rubber and latex compounds
Reinforcing agent
Rubber bands
Shoe soles etc.

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