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H.S. Code

Perchloric Acid is a mineral acid which is generally found as an aqueous solution. Calibre’s Perchloric Acid is a colourless compound that is a stronger acid than Sulphuric acid and Nitric acid. It is used in electronics, pharmaceuticals and lab chemicals.
Product offered by Calimara Matters Pvt Ltd.
Assay as HClO₄ | 69 – 72% |
Chloride as Cl | ≤ 0.001% |
Sulphates as SO₄ | ≤ 0.001% |
Nitrogen compounds as N | ≤ 0.001% |
Heavy Metal as Pb | ≤ 1 ppm |
Iron as Fe | ≤ 1 ppm |
Silicate and Phosphate as SiO₂ | ≤ 5 ppm |
Residue after ignition | ≤ 0.003% |
ISO 9001:2015
ISO 14001:2015
ISO 45001:2018
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