Molecular Formula: ZnSO4 .H2O
Testing Items
Percentage
National Standard
Internal Standard
Appearance
White powder
White powder
Zinc Sulphate content
%
>= 94.7
>=96.09
Zn
%
>= 34.5
>=35.0
Pb
%
<= 0.001
<= 0.001
As
%
<=0.0005
<= 0.0005
Cd
%
<= 0.001
<= 0.0008
Fineness 60~80 mesh
%
>=95
>=95
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ADDRESS:BOHIGH Building, 88 Binjiang North Road, Xiangdong District,
Pingxiang, Jiangxi Prov.
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FAX:0799-6888900
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