Hydrofluoric acid

It's as etchant for glass and metal cleaner, used to produce fluorine plastic and fluorine rubber .

1. It is a strong oxidant and sole raw material for making the element of fluorine.

2. It is important main raw material for inorganic fluoride and alll kinds of organic fluoride.

3. The use of fluorosilicates: metal surface treatment agent, the oil recovery additive.

Industrial hydrofluoric acid

Item Top-grade First grade Qualified product HF-40 HF-70 HF-40 HF-55 HF-40 HF-55   Appearance            colorless transparent solution   Hydrogen fluoride %≥ 40.0 70.0 40.0 55.0 40.0 55.0   Fluorosilicic acid %≤ 0.02 0.02 0.2 0.5 2.5 5.0   Involatile acid(as H2SO4 ) %≤ 0.02 0.02 0.05 0.08 1.0 2.0

Special specifications of Industrial hydrofluoric acid are available.

Hydrofluoric acid