| |
| ROCK PHOSPHATE
SPECIFICATION |
Residual
Moisture
|
2,00% |
| Loss during calcination
(carbonide dioxide deducted) |
1,50 % |
| Phosphoric Anhydride
P2O5 |
35,70 % |
| Sulphuric Anhydride
SO3 |
0,31% |
| Carbon dioxide CO2 |
1,64 % |
| Siliceous Substances |
5 - 7 % |
| Iron Oxyde Fe2O3 |
1,50 % |
| Aluminal Al2O3 |
1,00 % |
| Lime CaO |
50,47 % |
| Magnesium MgO |
0,03 % |
| Sodium Oxyde Na2O |
0,23 % |
| Potassium Oxyde K2O |
0.04 % |
| Chlorine Cl |
0.05 % |
| Fluorine F |
3,92 % |
| Organic Carbon C |
0,02 % |
| Titanic Oxyde |
0,04 % |
| Manganese Oxyde MnO |
0,03% |
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