Hydrofluoric acid
CAS No. : 7664-39-3
EINECS NO.: 231-634-8
MF : HF
Purity : ≥55%
Appearance : Colorless transparent liquid
Nature :
1. Colorless, fuming corrosive liquid.There are severe irritating odor.
2. Soluble in water, ethanol, diethyl ether.
Quality index :
Test Items | Unit Of Measure | Lab Test Results |
HF,%,≥ | 55 | 56.1 |
SiF6,%,≤ | 0.02 | 0.019 |
Fixed acid (H2SO4),%,≤ | 0.02 | 0.017 |
Application :
1. For the purification of aluminum and uranium, etched glass.
2. Oil refinery,used as catalyst for isobutane and butane alkylation reation. Stainless steel surface to remove oxygen impurities "pickling" process also will used hydrofluoric acid.
Packaging :
1. 25kg/drum, plasticdrum,
2. 21MT/20'FCL