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юридически?услуги
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FZO Ammonium Bifluoride
юридически?услуги
AMMONIUM BIFLUORIDE
1341-49-7
It is used as glass etchant, aseptic and disinfector in fermenting industry, screening agent, flux of metallurgy and analytical reagent.
It is also used for pottery and magnesium alloy.
It is a colourless rhombus or flake crystal, soluble in water, but insoluble in alcohol.
Its stable liquor is acidity in dry condition.
It decomposes in hot water and has poison.
Mol. Weight: 57.04
NH4HF2: 98.5min
Chloride(Cl): 0.1max
Residue on ignition: 0.2max
Sulfate (SO4): 0.1max
Silicate (SiO2) 0.5 max
H2O: 0.5 max
Heavy metal (Pb): 0.02max
Fe: 0.05max
Industrial field inorganic chemicals
Hebei Aushin Zinc Co.,Ltd
Phone +863128130619
Fax +863128131266
Homepage www.chinazincriver.com
E-mail zincpro@zincproduct.com
Address huangtuo,qingyuan county,baoding city,hebei,china
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