Name:
Fluoboric acid
CAS No:
16872-11-0
MF:
HBF4
Detail:
Fluoboric acid ( plating grade )
Appearance: Colorless transparent liquid
Fluoroboric acid (HBF4), ≥50%
Free boric acid, ≤3.0%
Iron (Fe), ≤0.01%
HF ≤3.0%
Sulfate,≤0.03%
UN No. 81026.
Package: 6kg, 25kg or 250kg plastic drum
Main application:
it is the main content of Fluoboric acid system plating solution. Used as alkyl polymerization catalysts, materials for preparation of various fluorine borates. 2.5% solution is used for pure aluminum electrolytic polishing. Also can be used in metal surface oxides, silicate membrane cleaning and corrosion.

