Tetrafluoroboric Acid

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CAS NO.： 16872-11-0

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥40%; ≥50%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 25KG/Plastic Drum; 250KG/Plastic Drum

Product Detail

Properties

Fluoroboric Acid

Molecular Formula:HBF₄

CAS NO.: 16872-11-0

Molecular Weight:87.818

Property:Colorless and transparent liquid;highly acidic; capable of being mixed with water and alcohol but hydrolyzed in water and decomposed when heated to 130℃. Toxic and highly corrosive.

Specification:

Impurity name	Index
Assay	40%min., 50%min.
Chloride(Cl)	0.02% max.
Heavy metals(Pb)	0.01% max.
Sulfate(SO₄)	0.03% max.
Iron(Fe)	0.01% max.
Free boric acid(H₃BO₃)	3% max.
Free acid(HF)	3% max.

Usage:Manufacturing of borofluoride; electrolytic industry; stabilizing agent of diazonium salt, dissolution of sponge titanium and its alloy.

Packing :25KGS or 250KGS plastic drum.

Hazardous details:Inorganic acidic corrosive , UN No.:1775 , Class: 8 , Packing group: II

Properties

It can be used for cleaning oxide and silicate film on metal surface and corrosive agent, cleaning aluminum and alloy before electroplating, catalyst for alkylation and polymerization, preservative, chemical reagent and raw material for preparation of various fluoroborates.

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Fluoroboric Acid