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Sodium Bifluoride

Sodium Bifluoride

Properties: It is a white crystal with relative density of 2.08. It is soluble in water, but insoluble in ethanol. Its aqueous solution can etch glass. When heated sodium hydrogen fluoride decomposes into sodium fluoride and hydrogen fluoride.
Application: It is used as aseptic, glass etchant and flux of metal. It is also used for texture finishing of textile, insect proof treatment of leather and production of hydrogen fluoride.

Sodium Bifluoride
Formula: NaHF2
CAS No: 1333-83-1
M.W:61.99
Properties: It is a white crystal with relative density of 2.08. It is soluble in water, but insoluble in ethanol. Its aqueous solution can etch glass. When heated sodium hydrogen fluoride decomposes into sodium fluoride and hydrogen fluoride.

Specification: 

Assay (NaHF2)
Water-insoluble matter
H2SiF6
H2O
Mesh Size (through 325mesh)

98.0% min
0.2% max
0.32% max
0.1% max
3% max

Application: It is used as aseptic, glass etchant and flux of metal. It is also used for texture finishing of textile, insect proof treatment of leather and production of hydrogen fluoride.
Storage: Store at a dry place. Do not store with organic compounds together.
Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven sack.

Hazard details:

UN No.: 2439
Class: 8
Packing group:

Transportation Notes
   The packaging should be complete at the time of shipment and the loading should be secure. During transportation, ensure that the container does not leak, does not collapse, does not fall, and is not damaged. It is strictly forbidden to mix and transport with acids and food chemicals. Transport vehicles should be equipped with leakage emergency handling equipment when transporting. During transportation, it should be protected from exposure, rain and high temperature. When transporting by road, follow the prescribed route and do not stay in residential areas and densely populated areas.

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