Ammonium Bifluoride Crystal & Flake Formula: NH4HF2 Character: White, rhombus or flake crystal, poisonous, dissolved in alcohol, stable in dry state; the water solution is acidity, deliquescence in air, causticity on glass. Specifications:   Item Crystal Flake Assay 98.5% min 98.0% min Chloride(Cl) 0.1% max   Sulfate(SO4) 0.05% max 0.02% max Silicate(SiO3) 0.6% max 0.02% max Lead(Pb) 0.005% max   Iron(Fe) 0.01% max   Residue on ignition 0.1% max 0.05% max Mass Loss on Drying   0.5% max Packing: N.W. 25kg compound bags Uses: used as reagent, bacterium inhibitor, engraving pottery and glass, and treating surface of Si-Iron. Please contact us at sxchem@public.ty.sx.cn for further information!
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