Property:It is a white crystal with relative density of 2.08. It is soluble in water, but insoluble in alcohol. Its aqueous solution can etch glass. When heated sodium hydrogen fluoride decomposes into sodium fluoride and hydrogenfluoride.
Granularity (residues under 0.43μm standard sieve)
- Net each in 25kg plastic woven bag, lined with PE bag.
- It is used as aseptic, glass etchant and flux of metal. It is also used for texture finishing of textile, insectproof treatment of leather and production of hydrogen fluoride.
- Storage: Store at a dry place. Do not store with organic compounds together.