Iron Oxide yellow 313 main content is the ferric oxide, iron oxide yellow chemical formula Fe2O3.H2O, is one of the iron oxide hydrate.
Iron Oxide Yellow 313 is a common iron oxide pigment used in developing building materials, paints, rubber, asphalt, sports racetracks, paper, plastic and others.
Note:The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
| Density(g/cm3) | 2.44-3.60 |
| Appearance | Yellow powder |
| Content of Fe2O3 % | 86 min |
| PH Value | 3.0-7.0 |
| Oil Absorption | 25-35 |
| Residue on 320 mesh,% | 0.3 max |
| Water soluble, % | 0.3 max |
| Volatile at 105 degree | 1.0 max |
| Tinting strength, % | 98-102 |
Yellow 313 is commonly used in colored concrete, precast elements, paints, inks and plastics. Its alkali resistance and weather fastness make it especially suitable for cementitious products such as paving blocks, tiles and architectural precast items.
We are a factory (manufacturing plant) producing Iron Oxide Yellow 313 with in-house quality control and large-scale production capacity. We can provide factory-direct pricing, bulk packaging and custom logistics solutions for export. Contact us for plant visit or QC reports.
Standard: 25 kg kraft bags (other packaging on request). MOQ is negotiable depending on shipping terms — contact our sales team for EXW/FOB/CIF quotes based on your port and order size.
