Zinc Carbonate
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Zinc Carbonate

Detailed introduction

Chemical Name ZINC CARBONATE
CAS Number     3486-35-9
Molecular FormulaZnCO3
Molecular Weight125.42
Structual FormulaN/M 

Description

It appears white powder, odorless, tasteless. Proportion of 4.42-4.45, insoluble in water and alcohol, slightly soluble in ammonia, can dissolve in acid and sodium oxide.


Specifications

Assay(as Zn):57.00%min

Loss on drying:25.0-30.0%

Heavy metal(as pb): 0.05%max

Moisture:3.5%max

Sulfate(as SO4): 0.80%max

Fineness(through 74µm) :94.0%min

Cadmium(Cd) :0.10%max

Applications


Light used canonical signed and latex products raw materials, preparation of calamine, as skin protection agents, can also be used to produce artificial silk, oil, chemical fertilizer industry desulfurization agent, catalyst the main raw material. In rubber products, paints, pharmaceuticals and other chemical products can be widely used. 
Packing25kgs net bag
StorageIn cool place with ventilation

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