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Ammonium Bifluoride as Glass Etchant ISO Factory

China Ammonium Bifluoride as Glass Etchant ISO Factory, Find details about China Ammonium Bifluoride, Ammonium Fluoride from Ammonium Bifluoride as Glass Etchant ISO Factory

Model NO.
FSF5
Trademark
fairsky
Specification
98%
Origin
China
HS Code
282619
Model NO.
FSF5
Trademark
fairsky
Specification
98%
Origin
China
HS Code
282619
Ammonium Bifluoride
Formula: NH4HF2 
CAS No: 1341-49-7
M.W:  57.04
 
Properties: It is a colorless rhombus ,granular or flaky crystal, soluble in water, but hardly soluble in alcohol. Its stable liquor is acidity in dry condition. It decomposes in hot water and has poison.
 
Specification: (%)
Assay NH4HF298%min
Ignition residue0.2%max
SO40.1%max
(NH4)2SiF60.5%max
Dried weightlessness2.0%max

 
Application: It is used as chemical reagent, glass etchant. aseptic and disinfector, screening agent, flux of metallurgy in fermenting industry .It is also used for pottery and magnesium alloy.
Storage: Store in a dry and clean storeroom. Strictly prohibit insolation and rain, prevent damaged.
Packing: 25Kg net, pack sealed, P.P. woven bags with double PE inners.


 

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