-200 MICRON OLIVINE SAND
Technical Data Sheet
| PHYSICAL PROPERTIES | |
|---|---|
| Appearance | Grayish-green particles |
| Grain Shape | Angular |
| Melting Range | 1750 °C |
| Specific Gravity | 3.2 gr/cm3 |
| Bulk Density | 1.9 gr/cm3 |
| Solubility in Water | Negligible |
| pH | 8 – 8.5 |
| Hardness (MOH) | 6.5 – 7 |
| Moisture | Less than 0.1 % |
| CHEMICAL ANALYSIS | ||
|---|---|---|
| % | ||
| Magnesium | MgO | 46 – 49 |
| Silicate | SiO2 | 41 – 43 |
| Iron | Fe2O3 | 7 – 9.5 |
| Aluminium | Al203 | <0.50 |
| Sodium | Na2O | <0.05 |
| Chromium | Cr2O3 | <0.29 |
| Nickel | NiO | <0.20 |
| L.O.I. | Max 3.00 | |
| SIEVE ANALYSIS | |
|---|---|
| Sieve No (mikron) | Weight (%) |
| 0.850 | 0.00 |
| 0.600 | 0.00 |
| 0.425 | 0.00 |
| 0.300 | 0.00 |
| 0.212 | 5.29 |
| 0.150 | 18.08 |
| 0.106 | 19.62 |
| 0.075 | 16.98 |
| 0.053 | 11.17 |
| PAN | 28.86 |
