Analysis Contents

Specification

Test Result

Appearance

White Crystalline Powder 

White Crystalline Powder

Assay

99.0%min

99.25%

PH Value

4.0-5.0

4.2

Chloride(cl) 

0.02%max

0.018%

Sulfate(so42-)

0.02%max

0.02%

Iron

0.003%max

0.003%

Conclusion

Conform With The Export Standard