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Ammonium bifluoride 98%
Packing: bag 25 kg kg. 

Bifluoride ammonium fluoride
(ammonium fluoride, acidic)
NH4F*HF

Standard indicators of quality

Content of main substance, %, not less
98,0
The residue after calcination, %, max
0,05
Sulfates (SO4), %, max
0,1
Iron (Fe), %, max 0,0008
Chloride (Cl), %, max 0,0008
Heavy metals (Pb), %, max 0,001
Fluosilicate ammonium (NH4) 2SiF6, %, max 0,5

Packing:
polypropylene bags 25 kg

Appearance:
colorless crystals, soluble in water. Fire and explosion safe.

Application:
In the glass industry for etching and polishing glass and crystal products, ferrous and nonferrous metallurgy, in power for descaling and disinfecting the water tubes of boilers, water-supply systems and the generation of steam in the oil industry, chemical industry, as an antiseptic (for conservation of leather and wood) to regulate the fermentation (instead of hydrofluoric acid) in dyeing (as a mordant).

Shelf life - 3 years from the date of manufacture.

 

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