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Moneide Chemicals
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Fluoroboric acid
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Chemical Name |
Fluoroboric acid |
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Synonyms |
Fluoboric acid; Tetrafluoroboric acid; Hydrogen tetrafluoroborate |
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CAS No. |
16872-11-0 |
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EINECS No. |
240-898-3 |
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Molecular formula |
HBF4 |
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Molecular weight |
87.81 |
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Molecular Structure |
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Details |
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% Package: 250kg/plastic drum
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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. |
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