Results

Description

white oryellow crystalline powder

meets the requirements

Identification

meets the requirements

meets the requirements

Loss on drying

2.0%max

0.8%max

Heavy metals

0.002%max

0.002%max

Sulphate

0.05%max

0.05%max

Reducing substances

0.5%max

0.3%max

Assay

98.0%min

98.35%

Conclusion Complies with requirements of Tech grade.