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Ammonium fluoroborate
Molecular formula NH4BF4
Molecular weight 104.84
CAS    NO 13826-83-0
Characters Colorless monoclinic crystal
Use Used as analysis reagent and pesticide.
Specification chemically pure
Executive standard Enterprise standard
Technical index
Name
Chemically pure(%)
Content (F)
(NH4)
≥98.5
≥98.5
Chloride(Cl)
≤0.005
Sulfate(SO4)
≤0.005
Ferrum(Fe)
≤0.005
Heavy metal(Pb)
≤0.003
Silicate(SiO3)
≤0.3
Free alkali(NaOH)
≤0.1
Free acid(HF)
≤0.1
Packing 500kg for bottle packing, 40kg for pail packing, 25kg for paper plastic packing.
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