Indian
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Precious Chemical
Category : Chemicals
|
Parameter |
Specification |
|
Orthophosphoric acid, H3PO4, % w/w, min |
86 |
|
Iron as Fe, ppm, max |
10 |
|
Calcium as Ca, ppm, max |
80 |
|
Magnesium as Mg, ppm, max |
-- |
|
Heavy metals as Pb, ppm, max |
10 |
|
Chloride as Cl, ppm, max |
20 |
|
Fluoride as F, ppm, max |
100 |
|
Sulphate as SO4, ppm, max |
300 |
With chemical formula H3PO4, phosphoric acid is also known as orthophosphoric acid. It is a colourless liquid, which is packed in 50 kg hdpe carbuoys. It has following applications:
• Pre-treatment chemicals for metal surfaces
• Metal anodizing
• Refining of sugar
• Aromatic Chemicals
• Sugar Industries
• Vegetable oil De-gumming
• Manufacture of industrial phosphates