Zinc Chemicals

Zinc  Chloride

Item

Battery Grade

Industrial Grade

Zinc Chloride content %

98.0

98.0

Hydrochloric soda content (as ZnO) %

1.8-2.2

2.2

Sulphates (as SO4)content%

0.01

0.01

Barium (Ba)content%

0.1

0.1

Ferrous(Fe)content%

0.001

0.001

Heavy Metals(as Pb)content%

0.001

0.001

Zinc Corrosion test

Acceptable

---

Zinc  Sulfate

Purity(ZnSO4H2O)      

98.0%

Zinc(Zn) %                   

35%

Water insoluble matter   

0.05%

Heavy metal(Pb)          

0.002%

Arsenic (As)              

 0.0005%

Cadmium(Cd)           

0.002%

 

ZnO Oxide C Indirect Process

ZnO                                           %

99.70

Zn                                              %

None

Pb                                              %

0.037

Mn                                             %

0.0001

Cu                                              %

0.0002

Insolubles in HCL Solution        %

0.006

Loss on Ignition                         %

0.2

Screen Residues(through 45µ)  %

0.1

Water soluble matter                  %

0.1

105 Moisture                         %

0 .3

 

 ZnO Oxide - Direct Process

ZnO                                            %

99.5

99.0

98.0

95.0

PbO                                            %

0.12

0.2

0.4

2.0

CdO                                            %

0.02

0.05

0.3

1.0

CuO                                            %

0.006

-

-

-

Mn                                              %

0.0002

-

-

-

Zn                                               %

None

None

None

None

Insolubles in HCL solution          %

0.03

0.04

0.05

0.07

Loss on ignition                          %

0.4

0.6

0.7

0.9

Barite
-Natural Barite Ore
     -Natural Barite Ore
-Natural Barite Powder
     -Drilling Grade Powder
     -Chemical Grade Powder
     -Paint Grade Powder
Primary Chemicals
-Acid
-Ammonium Chemicals
-Barium Chemicals
-Magnesium Chemicals
-Phosphate Chemcials
-Sodium Chemicals
-Strontium Chemicals
-Zinc Chemicals
-Zirconium Chemicals
-Grinding Media
Industrial Minerals
-Alumina
-Bauxite, Flint Clay, Mullite
-Magnesia
-Talc
-Titanium Dioxide
-Titanium Slag
-Graphite