Diluted Hydrofluoric Acid (40 %)

Diluted Hydrofluoric Acid (40 %)

Hydrofluoric acid is a colourless fuming liquid, corrosive to metal and tissue. Very short contact with fumes or smell quantities of the liquid can cause severe, painful burns. It’svapors are heavier than air.

Other Names
Fluorhydric acid, hydronim fluoride, fluorine, hydrofluoride, hydrogen fluoride
Chemical Formula
HF
CAS No
7664-39-3
Molar Mass
20 g/mol
TEST RESULT
Appearance Clear, Colourless Liquid
Assay (HF) 40 % - min
Chromium 10 ppm - max
Non Volatile Acid As H2SO4 280 ppm - max
Iron 25 ppm- max
Chloride As Cl- 1400 ppm - max

Applications:

Hydrofluoric acid is used for manufacture of refrigerants.
For the manufacture of organic and inorganic fluorine compounds.
In metal working, hydrofluoric acid is used as a pickling agent to remove oxides and other impurities from stainless steel and carbon steels.
It is used in the extraction, processing and refining of metals, rock, brick and oil. It is used to remove and inhibit rust, polish and frost glass. It is used in the manufacture of silicon semiconductor chips.
It is used as a catalyst in petrochemical industry for alkylation.
We also supply diluted hydrofluoric acid with concentration of 20 %, 40 % as per your requirement.