The main component of iron oxide yellow is ferric oxide, with the chemical formula Fe2O3H2O, which is a monohydrate of iron oxide. The biggest application of iron oxide is as a pigment. According to color, it is divided into iron oxide red, iron oxide yellow, and iron oxide black. Iron oxide brown is a mixture of iron oxide red, iron oxide black (and iron oxide yellow).

Content: ≥ 86 (%)
Oil absorption: 25-35 (g/100g)
Sieve residue: ≤ 0.3 (%)
Water soluble substance: ≤ 0.3 (%)
Moisture content: ≤ 1.0 (%)
PH value: 3-7
Density: 0.4-0.6 (g/cm ³)
Particle shape: Needle shaped
Color difference: ≤ 1.0
Coloring power: 95-105

1. Iron oxide yellow pigment is used as a pigment or coloring agent in various precast concrete and building materials, and is directly incorporated into cement for application. Various indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, doorways, pavements, parking lots, stairs, stations, etc; Various architectural ceramics and glass ceramics, such as face bricks, floor tiles, roof tiles, panels, terrazzo, mosaic tiles, artificial marble, etc.
2. Iron oxide yellow pigment is suitable for coloring and protecting various coatings, including water-based interior and exterior wall coatings, powder coatings, etc; It can also be applied to various primers and topcoats of oil-based paints, including epoxy, alkyd, amino, etc; It can also be used for toy paint, decorative paint, furniture paint, electrophoretic paint, and enamel paint.
3. Iron oxide yellow pigment is suitable for coloring plastic products, such as thermosetting plastics and thermoplastic plastics, as well as rubber products, such as car inner tubes, airplane inner tubes, bicycle inner tubes, etc.
4. Widely used for coloring artificial marble and terrazzo in the construction industry. It is a pigment for watercolor, oil paint, paint, rubber, etc. Used as an intermediate for iron oxide pigments, such as producing iron oxide red, iron black, etc.
In addition, iron oxide yellow pigment can also be used for coloring various cosmetics, paper, and leather.