Descripción del producto

We produce various grade Zinc Carbonate *7.5%, *7.0%, *6.5%, etc. We guarantee high quality, competitive price and consistent supply.

Best quality product First quality product Qualified product
Main content(Zn dry basis) % *7.5 *7.0 *6.5
Ignition loss % *5.***8.0 *5.***0.0 *5.***2.0
Heavy metal(Pb) content % 0.*4 0.*5 0.*5
Moisture % 2.5 3.5 5.0
Sulfate(SO4 ) % 0.*0 0.*0
Fineness through the *5um mesh % *5.0 *4.0 *3.0
Cadmium(Cd) % 0.*0 *- 0.**3

Note: Special requirements should be decided through negotiation between the seller and the buyer.