Iron oxide pigment 313 yellow
Iron oxide pigment 313 yellow is an inorganic material made from iron oxides. Due to this, it is non-toxic, non-flammable and odorless. It is characterized by low cost, high content of iron oxide compounds, pure color, high dispersion, coverage, coloring ability, absence of abrasive impurities and easy dispersibility.
They are most often used for painting concrete, plaster and other construction mixtures. And also in the production of paving slabs, polymer sand tiles, artificial facing stone, LFM, plastics, etc.
| Main characteristics | |
|---|---|
| Fe2O3% | ≥86.0% |
| Oil absorption | 25-35 ml/100 g |
| Residue on sieve | (325 mesh) 0.3% |
| Water-soluble salts | 0.3% |
| Humidity | 1.0% |
| Ph | 3-7 |
| Losses during calcination | (1000°C, ½ hour) ≤14% |
| Bulk density | 0.4-0.6 g/cm³ |
| The particle size is | 0.1*0.6 µm |
| The shape of the particles is | needle-like |
| Dispersity (Hegman units) | 20/25/30 µm |
| Staining strength compared to standard sample | 95 -105% |
