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sodium bifluoride
Product name： sodium bifluoride
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sodium bifluoride

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Product Description

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.


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