Commodity: Iron Oxide (red, yellow, blue, brown, black, green)
Chemical Formula: Fe2O3/Fe3O4
Appearance: Red, yellow, blue, brown, black, green powder
Usage: Construction, Coating & Paint, Ink, Rubber, Plastic, etc.
Chemical Formula: Fe2O3/Fe3O4
Appearance: Red, yellow, blue, brown, black, green powder
Usage: Construction, Coating & Paint, Ink, Rubber, Plastic, etc.
| Item | Iron Oxide Red |
Iron oxide Green |
Iron oxide Brown | Iron Oxide Black | Iron oxide Yellow | Iron Oxide Blue |
| Fe2O3/Fe3O4≥% | 96 | 92 | 93 | 86 | ||
| 105°C Moisture ≤% | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 | 1.0 |
| Water soluble salts ≤% | 0.3 | 0.5 | 0.5 | 0.5 | 0.3 | 0.5 |
| Residue on 45um ≤% | 0.2 | 0.3 | 0.30 | 0.3 | 0.3 | 0.3 |
| PH-value | 3.5-8 | 3--7 | 4-7 | 5-8 | 3.5-7 | 3-7 |
| Oil absorption | 15-25 | 15--25 | 20-30 | 12-25 | 25-35 | 15--20 |
| Tinting strength % | 95-105 | 95--105 | 95-105 | 95-105 | 95-105 | 95-105 |
| Density approx / cm3 | 0.7-1.1 | 0.4—0.8 | 0.8-1.3 | 0.9-1.2 | 0.4-0.6 | 0.4—0.8 |