Name\Index

Industrial Grade

Ammonium Bifluoride Content ≥

96.0%

Fluosilicate≤

3.0%

Sulfate ≤

0.1%

Residue on Ignition ≤

0.2%

Loss on Drying ≤

3.0%

Index \ Name

Export

Enterprise Practical Measurement

Ammonium Bifluoride Content≥

98%

99.27%

Residue on Ignition ≤

0.2%

0.04%

Sulfate ≤

0.1%

0.01%

Fluosilicate ≤

0.5%

0.4%

Iron ≤

0.05%

0.015%

Heavy Metal ≤

0.05%

0.005%

Loss on Drying ≤

0.5%

0.2575%

Chloride ≤

0.1%

0.0025%