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Details for China Fluoroboric acid

Fluoroboric acid 16872-11-0

Category :

Catalyst and Auxiliary/Surface Active Agent

Fluoroboric acid
CAS NO : 16872-11-0
EC NO : 240-898-3
MF : HBF4
MW : 87.8126
Specification : Colorless transparent liquid
Packing : 25kg plastic drum,250kg plastic drum
Product description : Index Name Index A grade B grade Appearance Achromaticity liquid Sulphate(SO4) 0.01% max 0.03% max Purity 40%, 45%, 50%min SiF6 0.1% max 0.2% max Free boric acid 0.1~0.6% 2.5% max Iron(Fe) 0.01% max 0.05% max Chloride(Cl) 0.005%max 0.05% max
Uses : 1.It is used as cleaning agent and corrosive for oxide and silicate film on the surface of metal, cleaning agent for aluminum and alloy before electroplating. 2.Its 2.5% solution is used to electropolish pure aluminum, remove welding agent from metal ba
Synonyms : Hydrofluoboric acid;Hydrogen tetrafluoroborate;Fluoboric acid~Tetrafluoroboric acid;fluoroboric acid 50 % solution in water;Tetrafluoroboric acid;Fluoroboric acid 50% solution;Fluoboric Acid;tetrafluoroborate;fluoroboronic acid;trifluoroborane hydrofluoride;
Molecular Structure : Fluoroboric acid 16872-11-0