Molecualr formula:NaBF4
Molecualr weight:109.811
Properties: white or colorless crystal ,anhydrous matter is transparent right angle cube crystal . MP 384°C
Uses: used as resin finish catalyst, reagent, flux, coating, and fluorizating agent
Assay :≥98%
Impurities:

Name	Value
SO4	≤0.01%
Fe	≤0.05%
SiO2	≤0.3%
Pb	≤0.004%
Cl	≤0.05%
PO4	≤0.01%

Packing:25KG plastic woven bag