Iron oxide red is pure iron oxide with superior light and high temperature resistance, as well as resistance to atmospheric influences, polluted gases, and all alkalis. Mainly used for coloring paints, rubber, plastics, buildings, etc.

Content: ≥ 96 (%)
Oil absorption: 15-25 (g/100g)
Sieve residue: ≤ 0.3 (%)
Water soluble substance: ≤ 0.3 (%)
Moisture content: ≤ 1.0 (%)
PH value: 3-7
Density: 0.7-1.1 (g/cm ³)
Particle shape: spherical
Color difference: ≤ 0.6
Coloring power: 95-105

1. In the building materials industry, it is mainly used for colored cement, colored cement tiles, colored cement tiles, imitation glass tiles, concrete tiles, colored mortar, colored asphalt, terrazzo, mosaic tiles, artificial marble, and wall painting;
2. Used for coloring and protecting various coatings, including water-based interior and exterior wall coatings, powder coatings, etc; It can also be applied to various oil-based paints including epoxy, alkyd, amino and other primers and topcoats; It can also be used for toy paint, decorative paint, furniture paint, electrophoretic paint, and enamel paint. Iron red primer has anti rust function and can replace expensive red lead paint, saving non-ferrous metals.
3. Used for coloring plastic products, such as thermosetting plastics and thermoplastic plastics, as well as coloring rubber products, such as car inner tubes, airplane inner tubes, bicycle inner tubes, etc.
4. Used for advanced precision grinding materials, used for polishing precision hardware instruments, optical glass, etc. High purity is the main base material for powder metallurgy, used to smelt various magnetic alloys and other advanced alloy steels. Obtained by high-temperature calcination of ferrous sulfate, iron oxide yellow, or lower iron, or directly made from liquid medium.