GRADE: 29% – 30% P₂O₅
Applications:
- Premium fertilizer production.
- Technical-grade phosphoric acid.
- Specialty chemical manufacturing.
- Markets with strict quality requirements (Europe, Americas).
Typical Characteristics:
- High-grade rock with excellent reactivity.
- Low cadmium and heavy metal content.
- Ideal for environmentally regulated markets.
| High-Grade phosphate rock (29% P2O5) | ||||
|---|---|---|---|---|
| Complete analysis results | ||||
| Remarks | Size Analysis | Chemical analysis | ||
| Result % | Size mesh | Result % | Element | |
| 0.00-2.00 | +4 | 29 Min | P2O5 | |
| 70.0-80.0 | -4+100 | 47- 48 | CaO | |
| 10.0-15.0 | -100+200 | 0.3 – 0.5 | MgO | |
| 3.00-5.00 | -200+270 | 0.5 – 0.7 | Al2O3 | |
| 5.0-8.00 | -270 | 1.90-2.00 | Fe2O3 | |
| – | – | 0.02-0.06 | K2O | |
| – | – | 0.30-0.60 | Na2O | |
| – | – | 9 – 11 | SiO2 | |
| – | – | 1.5-2.0 | SO3 | |
| – | – | 2.9 – 3.00 | F | |
| – | – | 0.05-0.07 | Cl | |
| – | – | 7.5 – 8.5 | L.O.I | |
| – | – | 5.5 – 6.50 | CO2 | |
| – | – | 0.15– 0.25 | Org.matt. | |
| – | – | 13.00 – 15.00 | CaCO3 | |
| 30 – 35 | Solubility 2% Citric | |||
| 44 – 47 | Solubility 2% formic | |||
| High-Grade phosphate rock (30% P2O5) | ||||
|---|---|---|---|---|
| Complete analysis results | ||||
| Remarks | Size Analysis | Chemical analysis | ||
| Result % | Size .mesh | Result % | Element | |
| 0.00-2.00 | +4 | 30.0 Min | P2O5 | |
| 70.0-80.0 | -4+100 | 47- 48 | CaO | |
| 10.0-15.0 | -100+200 | 0.30-0.40 | MgO | |
| 3.00-5.00 | -200+270 | 0.4 -0.6 | Al2O3 | |
| 5.0-8.00 | -270 | 1.90-2.20 | Fe2O3 | |
| – | – | 0.02-0.06 | K2O | |
| – | – | 0.30-0.60 | Na2O | |
| – | – | 7.5 – 9 | SiO2 | |
| – | – | 1.5-2.0 | SO3 | |
| – | – | 3.00-3.10 | F | |
| – | – | 0.05-0.07 | Cl | |
| – | – | 6.50-7.50 | L.O.I | |
| – | – | 4.5 – 5.20 | CO2 | |
| – | – | 0.15-0.25 | Org.matt. | |
| – | – | 10.2-11.8 | CaCO3 | |