Phosphoric acid
Phosphoric acid is mainly used in fertilizer, food, dental and detergent applications. It is also used for water treatment, electronics and metal treatment products.

Details
Chemical Formula
H3PO4
EC Number
231-633-2
CAS Number
7664-38-2
Industries
- Surface treatment & Coatings
- Industry chemicals
- Home & Personal care
Applications
- Fertilizer
- Food additive
- Dental care
- Water treatment
- Electronics
Specification
- Assay: min. 75%
- Arsenic (As): max. 1 ppm
- Mercury (Hg): max. 0.01 ppm
- Lead (Pb): max. 1 ppm
- Cadmium (Cd) max. 0.1 ppm
- Fluoride (F): max. 5 ppm
- Chloride (Cl): max. 10 ppm
- Content of sulphur compounds (CaSOâ‚„): max. 70 ppm
- Content of nitrate (NaNO₃): max. 5 ppm
- Volatile acids content (as CH₃COOH): max. 10 ppm
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