Molecular formula :KBF4
Molecualr weight:125.90
Properties: white granular crystal
Melting point :530°C
Assay :≥99%
Impurities:

Name	Value
Chloride ( Cl)	≤0.1%
Sulfate ( SO4)	≤0.01%
Fe	≤0.03%
Pb	≤0.01%
Ca	≤0.05%
Mg	≤0.05%
Moisture ( H2O)	≤0.05%
SiO2	≤0.3%

Uses: reagent , flux , the castinfg material , electrochemical engineering and experiment
Packing:25KG composite bag or P.E bag
Transportation: toxic matter, avoid moist .