Ferric oxide Yellow
Content (α-FeOOH): ≥86.0%
Oil absorption(ml/100g):25 to 35
325 mesh wet sieve residue:≤0.3%
Particle shape: Needle shape
Coloring power: 95 ~ 105%
Color index number: Pigment Yellow 42 (77492)
CAS No./EC No.: 51274-00-1/257-098-5
Molecular formula: Fe2O3·H2O
Molecular weight: 177.71
Melting point: 350~400℃
1, iron oxide yellow pigment in all kinds of concrete prefabricated parts and building materials as pigment or coloring agent, directly into the cement application. A variety of indoor and outdoor colored concrete surfaces, such as walls, floors, ceilings, pillars, porches, pavements, parking lots, stairs, stations, etc. All kinds of architectural ceramics and glazed ceramics, such as tiles, floor tiles, tiles, panels, terrazzo, Mosaic tiles, artificial marble, etc.
2, iron oxide yellow pigment is suitable for all kinds of paint coloring and protection substances, including water-based interior and exterior wall paint, powder paint, etc.; It can also be applied to oily paint including oxygen, alkyd, amino and other primers and topcoats; It can also be used in toy paint, decorative paint, furniture paint, electrophoretic paint and enamel.
3. Iron oxide yellow pigment is suitable for coloring plastic products, such as thermosetting plastics and thermoplastics, and rubber products, such as automobile inner tube, aircraft inner tube, bicycle inner tube, etc.
4, widely used in the construction industry artificial marble, terrazzo coloring. It is a pigment of watercolor, oil color, paint, rubber, etc. Used as an intermediate in iron oxide pigments, such as iron oxide red, iron black, etc.
In addition, iron oxide yellow pigment can also be used in all kinds of cosmetics, paper, leather coloring.