Physical properties of
Red iron oxideThere are natural and two artificial. Natural said Red West. Is basically pure iron oxide. Red powder. Because of different production methods and operating conditions, their crystal structure and physical properties are very different, the color changes to orange to blue to purple. Hiding power and tinting strength. Density of 5-5.25. Excellent lightfastness, high temperature performance, and resistant to atmospheric effects, resistance to the foul gases, resistant to all bases. Only in concentrated acid gradually be dissolved in the heated case
The main purpose
1,
red iron oxide pigment in various types of concrete prefabricated parts and building products materials as pigments or coloring agents, directly transferred to the application of cement. Color in a variety of indoor and outdoor concrete surfaces, such as walls, floors, ceilings, pillars of the porch, pavement, parking lots, ladder, railway stations, etc.; a variety of architectural ceramics and glass-ceramics, such as tile, floor tiles, roof tiles, panels , terrazzo, mosaic tiles, artificial marble, etc..
2, the
Iron Oxide Red, Iron Oxide Pigments for paint coloring and protective substances, including water-based interior and exterior coatings, powder coatings, etc.; also apply to oil-based paint including primer and top coat of epoxy, alkyd, amino ; also be used for toy paint, decorative paint, furniture varnish, electrophoretic paint and enamel.
3, the Iron Oxide Red, Iron Oxide Pigments for the coloring of plastics, such as thermosets and thermoplastics, and rubber products, coloring, such as automotive tire, aircraft tire tube, bicycle inner tubes.
4,
red iron oxide is commonly used in construction, rubber, plastics, paints and other industries, especially iron oxide red primer with rust, you can replace the expensive red lead paint, saving non-ferrous metals. Senior grinding material, used in precision metal instruments, optical glass polishing. The high purity of the powder metallurgy base materials, for smelting various magnetic alloys and other high-alloy steel. Mixed with ferrous sulfate or iron oxide yellow, or scraps of iron calcined to high temperatures, derived from, or made directly from the liquid medium.
5, red in the building materials industry is mainly used for colored cement, colored cement tiles, colored cement tile, imitation glazed tile, concrete, brick, colored mortar, colored asphalt, terrazzo, mosaic tiles, artificial marble, wall paint etc.; in paints and coatings industry mainly used to manufacture a variety of paints, coatings, printing ink. In other industries, such as ceramics, rubber, plastics, leather wipe light slurry used for colorants and fillers
6, used in paints, rubber, plastics, construction coloring, in addition to iron oxide pigments can be used for all kinds of cosmetics, paper, leather coloring .
More about:
red iron oxide for saleFrom:
chromate dichromate
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