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Akrochem 9930 Zinc Oxide Transparent
Precipitated basic zinc carbonate
3486-35-9
Zinc Oxide Transparent is an accelerator activator of extremely fine particle size,particularly suited for transparent rubber goods.
It can be employed in natural and synthetic rubbers and also as an acid acceptor in polychloroprene adhesives where transparency is required.
It is especially useful for rubber articles which must be practically free from heavy metal traces.
Zinc Oxide Transparent is easy to incorporate and has very good dispersion characteristics in rubber compounds.
Due to its small particle size, it causes a powerful activation of the cure.
Zinc Oxide Transparent raises compound viscosities and, at high levels of addition, increases thermal conductivity and has a stiffening effect, improving the dimensional stability of extrusions and open cured goods.
Form white powder
Specific Gravity 3.5
Particle Size 99% thru 200 mesh
Zinc, as Zinc Oxide 70 - 72%
Ignition Loss 26 - 28%
Sulfate Content 0.3% max.
Chloride Content 0.1% max.
Lead Oxide Content 20 ppm max.
Copper Content 5 ppm max.
Manganese Content 10 ppm max.
Cadmium Content 20 ppm max.
Industrial field additive, adhesive & sealant, rubber & additives
Akrochem Chemical Co
Phone 330-535-2100; 800-321-2260
Fax 330-535-8947
Homepage www.akrochem.com
E-mail kristenspurlock@akrochem.com
Address 255 Fountain St., Akron, OH 44304-1991
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