HF ( Hydrofluoric acid) 70%
ITEMS STANDARDS
PURITY(HF): 70%MIN
H2SiF6: 0.02%MAX
H2SO4: 0.02%MAX
IRON: 0.002%MAX
Safety Data：It is apt to volatile in open-top bottle, is of strong corrosion, toxicity and normal property of hydrogen fluoride
Usage： It is used to make fluorides and fluosilicates and has great usage in petrochemical, iron and steel, graphite and molybdenum disulfide mines.
Packing: Packed in barrels.
