Package: The product is refilled in a polythene plastic drum, 25kg/225kg/235kg net weight per drum. Of course, we can also fill it on consumer’s request.

Molecular Structure:

Product description: Product description: INDUSTRIAL HYDROFLUORIC ACID Index name Index A B HF-40 HF-55 HF-70 HF-30 HF-40 HF-50 HF-55 Hydrofluoric(HF)Content %≥ 40.0 55.0 70.0 30.0 40.0 50.0 55.0 Fluosilicic Acid (H2SiF6)%≤0.05 0.05 0.05 2.5 5.0 8.0 10.0 Non-volatile Acid (H2SO4)%≤0.05 0.08 0.08 1.0 1.0 2.0 2.0 Ignition Residue %≤0.05 0.05 0.05 - - - - Note: HF content can be controlled between 35 and 70 on the client’s requirements. Properties: The product is a colorless and transparent liquid. It has a strongly pungent odor and a strong toxicity. It is very corrosive. Application: The product is used in Chemical industry, Metallurgical Industry, Glass industry, Mine, Petroleum and Atomic Energy Industry. Storage: The product should be stored in a storehouse with good ventilation. Transport: It should be treated as Grade A inorganic acid corrosive goods during its transportation.