Hydrofluoric acid is a water solution of hydrogen fluoride, which is colorless and transparent, and has an intensive pungency and a strong corrosion. It can quickly erode glass and material containing silicon.

[Specification]:

[Usage]:Widely used as etchant and chemical material in chemical, electronics, metallurgy, glass, enamel, mine, oil exploitation, atomic energy industry.

[Packing & shipment]:Hydrous hydrofluoric acid is packed in drums of 10, 25, 220, 240kg, and also shipped by ISO containers or tanks. Its category of dangerous goods is 8, and its packing category is II.

[Security]:While handling hydrogen fluoride, workers should put on the protecting clothes, gloves and goggles. Hydrogen fluoride can quickly pervade into and harm deeply the skin. Great inhalation or cauterization will result to endangering the body. If this accident happens, first aid ought to be taken immediately.