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Your Location: Home >> Products >> Inorganic Chemicals >>AMMONIUM BIFLUORIDE
 AMMONIUM BIFLUORIDE
 

AMMONIUM BIFLUORIDE


Formula: NH4HF2

M.W.: 57.04

Description: White crystals,specific gravity 1.52,melting point 125.6C.It can etch glass.Easily deliquescent in air,soluble in water,corrosiveness for skin.

Specifications
Assay:

98.0% min.

Residue on ignition:

0.2% max.

Heavy metals(as Pb):
0.2% max.

SO4:

0.1% max.

Cl:
0.2% max.
SiO2:
0.5% max.

Fe:

0.1% max.

   

Uses: In manufacture of ceramic,alloy magnesium.Using in etching glass.As sterilizing agent and preservative for ferment industry.

Packing: In 25kg plastic woven bags with PE bag(20MT/FCL).