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Boric acid
Molecular formula: H3BO3
Molecular weight: 61.84
Appearance: white powder or crystals
Use: in electroplating, preparation of borates and buffering solution, etc.
Purity | ≥99.0% |
Water insoluble substances | ≤0.02% |
Fe | ≤20ppm |
Na | ≤30ppm |
Zn | ≤20ppm |
Cu | ≤20ppm |
K | ≤30ppm |
NH4 | ≤20ppm |
Phosphate | ≤30ppm |