Listing ID #5775493
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Contact SupplierSr. No | Parameters | Unit | Specified value |
---|---|---|---|
1 | Appearance | Visual observation | A white, crystalline or fine powder |
2 | Solubility (10% solution in water) | % w/v | Clear & colourless solution |
3 | PH (1% solution) | % w/v | 11.5 – 12.5 |
4 | Assay | % w/w | Min. 98.0% |
5 | Phosphate (as P2O5) | % w/w | Min. 41.0% |
6 | Soluble Iron (as Fe) | % w/w | Max. 0.05% |
7 | Insoluble Substances | % w/w | Max 0.20% |
8 | Carbonate (as Na2CO3) | % w/w | Max. 2.0 % |
9 | Free sodium hydroxide (as NaOH) | % w/w | Max. 3.2 % |
10 | Arsenic | % w/w | Max. 0.0005% |
11 | Heavy Metals (as Pb) | % w/w | Max. 0.0005% |