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Fluoroboric Acid
Product name |
Fluoroboric Acid, Tetra Fluoroboric Acid |
CAS No. |
16872-11-0 |
Molecular formula |
HBF4 |
Molecular weight |
87.81 g/mol |
UN No. |
1775 |
Class |
8 |
Country of Origin |
China |
Technical Index
Items |
Unit |
Index |
Content |
% ≥ |
50.00 |
Free boron |
% ≤ |
3.00 |
Free acid |
% ≤ |
3.00 |
Sulfate |
% ≤ |
0.03 |
Chloride |
% ≤ |
0.02 |
Iron |
% ≤ |
0.01 |
Heavy metal (Pb) |
% ≤ |
0.01 |
Uses:
- Fluoroboric Acid is also used in aluminum etching and acid pickling.
- Manufacturing of wood preservatives
- Solutions of Fluoroboric Acid are used in the electroplating of tin and tin alloys.
- It is used in Metal and surface treatment.