PHOSPHORIC ACID – 85%
Specifications
| ITEMS | UNIT | SPECIFICATION | TEST RESLTS |
|---|---|---|---|
| Orthophosphoric Acid as H3PO4 (w/w) | % | Min 86.00 | 86.40 |
| P2O5 in Phosphoric Acid w/w | % | Min 62.30 | 62.60 |
| Specific gravity of Phos Acid at 20 oC | – | Min 1.700 | 1.706 |
| Iron as Fe | Ppm | Max 10.00 | 3.40 |
| Calcium as Ca | Ppm | Max 80.00 | 8.10 |
| Magnesium as Mg | Ppm | Max 5.00 | 1.70 |
| Heavy metals as Pb ppm | – | <10 | <10 |
| Chloride as Cl | Ppm | Max 20.00/td> | 19.00 |
| Fluoride as F | Ppm | Max 100.00 | 68.00 |
| Sulphate as SO4 ppm by Mass | Ppm | Max 300.00/td> | 134.00 |
| Orthophosphoric Acid Description | – | Clear, Colourless, Odour | Clear, Colourless, Odourless syrupy Liquid |
| Shelf Life Declaration | – | Best Before 36 month | Best Before 36 months from date of Desp. |
Product applications
Fertlizer
metal
food