Appearance:

colorless crystals, readily soluble in water, deliquescent in moist air.

Formula:
NH4F
Packaging:
bag 25kg
Warranty period of storage:
3 years
Application:

as a fluorinating agent in the manufacture of fluorides, upon receipt of hydrofluoric acid, a component of solutions for cleaning boilers and pipes from scale, as a component of the etching of semiconductors, glass and certain metals to the hydrothermal growth of single crystals of quartz and amethyst in the form of solutions and pastes used as wood preservatives and stains in the textile industry.

Ammonium fluoride 97%
GOST 4518-75
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(Кол-во упаковок)
Specification:
Content of main substance,%, not less96,0
The residue after calcination,%, max0,03
Sulfates (SO4),%, max0,005
Iron (Fe), %, max0,003
Chloride (Cl), %, max0,001
Heavy metals (Pb), %, max0,001
Ammonium fluoride, acidic (NH4F × HF), %, max3,0

Ammonium fluoride is a colorless crystal, easily soluble in water, spreading in moist air. Ammonium fluoride (fluoride) at -27,4 ° C forms a monohydrate, below 0 ° C - solid solutions with ice; when heated by aqueous solutions decomposes with the release of ammonia.

Precautionary measures:

Toxic product.
When burning or heating, toxic fumes are released.
Attacks metal and glass.
In case of contact with skin and mucous membranes, a chemical burn occurs.
With prolonged exposure, it has a destructive effect on the bones and teeth.

 

We also offer Ammonium Bifluoride.

 

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or send a request info@chimko.com