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sodium bifluoride
Related Product Searches:sodium bifluoride,High Quality,ammonium bifluoride, ammonium bifluoride nh4hf2
Molecular Formula: NaHF2
Molecular Weight: 61.99
CAS No. : 1333-83-1
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 hydrogen
fluoride.
Specification:
Assay (NaHF2) | 98%min |
Water-insoluble matter | 0.3% max |
Na2SiF6 | 0.5% max |
H2O | 0.5% max |
Granularity (residues under 0.43µm standard sieve) | 5.0% max |
Packing :Net each in 25kg plastic woven bag, lined with PE bag.
Usage: 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.