| Customization: | Available |
|---|---|
| CAS No.: | 1317-61-9 |
| Formula: | Fe3o4 |
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Iron Oxide Black for Paint and Coating
In the building materials industry,it is mainly used in colored cement, color cement tile, color cement tile, glazed tile, concrete, tile, color mortar, color asphalt, terrazzo, Mosaic tiles, artificial marble and metope painting, etc.
| Trade name | Iron Oxide Black | |||
| Chemical name | Triiron tetraoxide (Fe3O4) | |||
| Delivery form | Powder | |||
| Colour index | Pigment black 11 (77499) | |||
| CAS No./EC No. | 1317-61-9/215-277-5 | |||
| Specifications | Contents (Fe3O4) | % | ≥90 | ISO1248 |
| Oil absorption | ml/100g | 15~25 | ISO787-5 | |
| Res. on 325 mesh | % | ≤0.5 | ISO787-7 | |
| Water soluble salts | % | ≤0.5 | ISO787-3 | |
| Moisture | % | ≤1.5 | ISO787-2 | |
| pH value | 5~8 | ISO787-9 | ||
| Ignition loss (1,000oC, ½ h) | % | ≤5.0 | DIN55913 | |
| Bulk density | g/cm3 | 0.8~1.2 | ISO787-11 | |
| Specific gravity | g/cm3 | 4.8 | ISO787-10 | |
| Particle size BET | μm | 0.2 | Electron Micrographs | |
| Dispersibility (Hegman) | μm | 20/30/40 | ISO787-20 | |
| Tinting Strength (Compared with Standard) |
% | 95~105 | ISO787-24 | |
| Color Difference △E (Compared with Standard) |
≤1.0 | ISO787-1 | ||
| Sales packing | In 25kg paper bag/1000kg bulk bag then palletized | |||
| Transport & Storage | Protect against weathering / Store in a dry place, temperatures of above 80 °C must be avoided | |||
| Safety | The product is not classified as hazarous under EC 1907/2006 & EC 1272/2008 | |||
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