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Ammonium Bifluoride
Molecular formula:NH4HF2
Molecular weight:57.04
CAS No.:1341-49-7
Property:It is a colorless rhombus, granular or flaky crystal, soluble in water, but hardly soluble in alcohol. Its stable liquor is acidity in dry condition. It decomposes in hot water and has poison.
Usage:It is used as chemical reagent, glass etchant, aseptic and disinfector, filtrating agent, flux of metallurgy in fermenting industry. It is also used for pottery and magnesium alloy.
Packing:Net in 25KG plastic woven bag.
Specification:



Appearance

White Crystal

Content

98% Min

SiF62-

0.7% Max

SO42-

0.1% Max

Residue After Burning

0.2% Max

Loss Weight On Drying

3% Max