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Potassium Bifluoride
Molecular formula:KHF2
Molecular weight:78.10
CAS No.:7789-29-9
Property:A colorless flake or granular crystals, deliquescent to release HF, soluble in water, insoluble in ethanol, its aqueous solution show acidity, toxic.
Usage:Glass etching, optical glass making, preparation of catalyst of alkyl benzenes, preversative and welding flux.
Packing:Net in 25KG Plastic Woven Bag.
Specification:


Content

99% Min

Heavy Metal (Pb)

0.005% Max

SiO3

0.05% Max

SO42-

0.05% Max

Fe

0.005% Max

Cl

0.005% Max

H2O

0.3% Max