The use of iron oxide green is equivalent to that of iron oxide red.

1. Iron Oxide Red pigment is used as a pigment or dye in various precast concrete and construction products materials by directly mixing it into cement. It is applied to various colored concrete surfaces indoors and outdoors, such as walls, floors, ceilings, pillars, porches, roads, parking lots, stairs, stations, etc.; various building ceramics and glass ceramics, such as tiles, floor tiles, roof tiles, inlays, terrazzo, mosaics, artificial marble, etc. 2. Iron Oxide Red pigment is suitable for various coating colors and protective materials, including water-based interior and exterior wall coatings, powder coatings, etc.; it can also be used in oil-based paints, including epoxy, alkyd, amino, etc., for primers and top coats; it can also be used in toy paints, decorative paints, furniture paints, electroplating paints, and magnet paints. 3. Iron Oxide Red pigment is suitable for the coloring of plastics, such as thermosetting plastics and thermoplastic plastics, and the coloring of rubber products, such as automobile tires, airplane tires, bicycle tires, etc. 4. Iron Oxide Red is widely used in the construction, rubber, plastic, coating, and other industries, especially for iron red primers with anti-rust function, which can replace high-priced vermilion paints and save non-ferrous metals. It is also a high-grade polished material, used for polishing precision metal instruments, optical glass, etc. High purity is the main raw material for powder metallurgy, used to smelt various magnetic alloys and other advanced alloy steels. It is obtained by calcining iron sulfate or iron oxide yellow or scrap iron at high temperature, or directly made from liquid media. 5. Red is mainly used in the construction industry for colored cement, colored cement tiles, colored cement tiles, imitation glazed tiles, concrete tiles, colored mortar, colored asphalt, terrazzo, mosaics, artificial marble, and wall plastering; in the paint and paint industry, it is mainly used to manufacture various paints, coatings, inks. In other industries, such as ceramics, rubber, plastics, leather polishing paste, etc., it is used as a colorant and filler. 6. It is used in paints.Rubber, plastic, and construction materials coloring, in addition, iron oxide pigments can also be used for coloring various cosmetics, paper, and leather.