Changsha Newsky Chemical Co., Ltd.

best quality zinc carbonate industrial use

best quality zinc carbonate industrial use
Product Detailed

zinc carbonate
1.Apperance:white powder
2. Usage:widely used in painting, medicine chemical and other fields.

 

                    SPECIFICATION OF ZINC CARBONATE                                              

 

Item

Specification

Total amount of zinc(Galculated as zinc suifide and barium sulphate)%≥

99

Lost in burning%≥

28

Pb%≤

0.04

Moisture%≤

2.5

                                             S04%≤

0.6

                                  Size(With 75 μm shaking sieve) %≥

95

                                                Cd%≤

0.002

 



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