Product Description
Information obtained in these studies is based on material and Laboratory tests belived to be reliable, however no guarantee is implied or expressed regarding the accuracy of these data or the products.
Specifications :
| ITEM |
| Precipitated | Natural |
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| BasO4 Purity (by dry basis) |
| 98 % Min. | 97 % Min. |
| Whitness |
| 96 % Min. | 96 % Min. |
| Volatility at 105 degree |
| 0.2% Max. | 0.3% Max. |
| pH value |
| 6.5 - 9 | 6.5 - 9.5 |
| HCL Insoluble Matter |
| 98 % Min. | 97 % Min. |
| Water soluble matter |
| 0.2 % Max. | 0.2 % Max. |
| Loss On Ignition |
| < 1 % | < 1 % |
| Iron (on Fe basis) |
| 0.01 % Max. | < 0.3 % |
| Moisture |
| 0.15 % Max. | < 0.5 % |
| 325 Mesh residue (45 µm) |
| 0.01 % Max. | 0.05 % Max. |
| Particle Size Distribution | < 5 µm | 100 % Min. | 100% |
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| < 3 µm | 60 % Min. | 50% |
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| < 1 µm | 30 % Min. | 15% |
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| D50 | < 2 | 2.96 |
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| D97 | < 5 | 10.09 |
| Oil absorption |
| 14 - 18 % | 14 % Max. |
| Specific Gravity |
| 4.3 g/cm3 | 4.2 g/cm3 |
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