| IUPAC name |
Iron Oxide |
| Molecular formula |
Fe2O3 、Fe3O4 |
| CAS number |
Fe2O3 |
1309-37-1 |
Fe3O4 |
12227-89-3 |
| appearance |
red/brown/black/yellow/blue powder |
| Item |
Iron Oxide Red 130 |
Iron oxide Red 190 |
Iron oxide Brown 610 |
Iron Oxide Black 780 |
Iron oxide Yellow 313 |
Iron Oxide Blue |
| Fe2O3/Fe3O4≥% |
Bitmap
|
95 |
Bitmap
|
Bitmap
|
Bitmap
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Bitmap |
| 105°C Moisture ≤% |
1 |
1 |
1 |
1 |
1 |
1 |
| Water soluble salts ≤% |
0.3 |
0.3 |
0.5 |
0.5 |
0.3 |
0.5 |
| Residue on 45um≤% |
0.2 |
0.2 |
0.3 |
0.3 |
0.3 |
0.3 |
| PH-value |
3.5-8 |
3.5-8 |
4-7 |
5-8 |
3.5-7 |
|
| Oil absorption |
15-25 |
15-25 |
20-30 |
12-25 |
25-35 |
|
| Tinting strength % |
95-105 |
95-105 |
95-105 |
95-105 |
95-105 |
95-105 |
| Density approx / cm3 |
5.0-5.1 |
5.0-5.1 |
4.8 |
4.5-5.0 |
4.0-4.3 |
|
| packing |
Three kraft paper or plastic woven sack packaging,25 kg per bag |
| |
1. Iron Oxide pigment is used as dye or colorant in various prefabricated concrete |
| product usage |
parts and architectural products and materials. It is directly added into cement |
| to color up various indoor and outdoor cement surfaces, i.e. walls, terraces, |
| ceilings, pillars, corridors, roads, car-park,stairs, stations, etc, as well as |
| various building ceramic and glazed ceramics, i.e. |
| 2. Iron Oxide pigment is also applicable to various coatings and protective |
| materials, including water exterior coating and powder coatings, as well as |
| various oil paints, such as epoxy, alkyd, amidogen, and some other primer |
| and finish paints. It can be used in toy paints, decorative paints, furniture |
| lacquers, electrophoretic paints, enameled paints, etc. |
| 3. Iron Oxide pigment is used as coloring materials for plastic products, like |
| thermosetting plastic and thermoplastic, as well as in rubber products, such as |
| tyre tubes for automobiles, |
| 4.Iron oxide is used as catalyst .It can be used in metal semelting,light |
| manufacturing ,glass,precious stone,and metal polish. |
