>>> Iron Oxide Red 190 Description
- CAS No.: 1309-37-1
- EINECS No.: 215-168-2
- Customers can find other iron oxide red models, such as, red 101, 110, 130,etc…
- The picture has color difference, the actual color is subject to the actual product.
>>> Technical Specification
| Item | Unit | Index Value | Test Method |
| Contents(Fe2O3.a H2O) | % | ≥96 | ISO1248 |
| Oil absorption | ml/100g | 15-25 | ISO787-5 |
| Res.on 325 mesh | % | ≤0.3 | ISO787-7 |
| Water soluble salts | % | ≤0.3 | ISO787-3 |
| Moisture | % | ≤1.0 | ISO787-2 |
| PH value | 3-7 | ISO787-9 | |
| Ignition loss(1,000℃，1/2h） | % | ≤1.0 | DIN55913 |
| Bulk density | g/cm³ | 0.7-1.1 | ISO787-11 |
| Specific gravity | g/cm³ | 5.0 | ISO787-10 |
| Particle size BET | µm | 0.13 | Eletron Micrographs |
| Dispersibility(Hegman) | µm | 20/25/30 | ISO787-20 |
| Tinting Strength(Compared with Standard) | % | 95-105 | ISO787-24 |
| Color Difference ΔE (Compared with Standard) | ≤1.0 | ISO787-1 |
>>> Advantages of Iron Oxide Red 190
- Excellent light resistance, high temperature resistance, resistant to atmospheric influences, polluted gases and all alkalis.
- High hiding power and strong tinting power, as well as good dispersibility.
- Excellent rust resistance.
- Bright color, natural and fine powder, no oil permeability and water permeability, no poisons.
- This pigment produced by Chemate has undergone multiple equipment testing. Quality can be guaranteed.
>>> Applications
- Construction Industry. Coloring of artificial marble, ground terrazzo, colored glaze, ceramics, colored bricks, colored tiles, colored cement products.
- Paint and coatings. Anti-rust paint pigment, coloring pigment of iron red, purple-brown, coloring of interior and exterior wall paint.
- Plastic and leather. Coloring of polyolefin, nylon, polystyrene, epoxy resin.
- Other applications. Used as coloring agent and filler in artificial leather, leather shoes, rubber and paper.