Pigment Iron Oxide Red for Bricks

Product name

Red Iron Oxide

Other names

Red oxide

CAS No.

1332-37-2

Form

Powder

EINECS No.

215-570-8

Appearance

Red powder

Molecular weight

159.69

Molecular formula

Fe2O3

Supplier

Hebei Shengtong Building Materials Technology Co., Ltd.

Place of Origin

hebei, China (Mainland)

Descripitions

Iron Oxide Red is red powder. It includes natural iron oxide and synthetic iron oxide. Natural iron oxide is called west red, its relative density is 55.25, its fineness is  0.4 ~ 20 um and its melting point is 1565 (decomposition). Calcination of oxygen, can be - carbon oxide and hydrogen reduction iron. Insoluble in water, but soluble in hydrochloric acid, sulfuric acid, slightly soluble in nitric acid and yeast. Excellent light resistance, high temperature resistant, acid and alkali resistance, anti-rust property. It has good dispersion, strong tinting strength and hiding power, without oil permeability and water permeability. Non-toxic. In the air of a maximum allowable concentration of 5 mg/m3.

Main application

1. It is mainly used in colored cement, color cement tile, color cement tile, glazed tile and floor tile, color mortar, color asphalt concrete, terrazzo, Mosaic tiles, artificial marble and metope paint, in  building materials industry. 
2. It is used in a variety of coatings to protect material and color, external walls including waterborne coatings, powder coatings, etc.; It also can be used in paint including epoxy resin, alkyd, amino and all kinds of primers and paint; it can also be used for toy paint, decoration paint, furniture paint, electrophoresis paint and enamel. Iron red primer has the antirust function,it can replace expensive red lead paint, save non-ferrous metals.
3. It is used for plastics coloring, such as thermosetting plastics and thermoplastic plastics, coloring and rubber products, such as automobile inner tube, inner tube, bicycle inner tube, etc.
4. It is used for advanced fine grinding materials, used in precision hardware instruments, such as optical glass polishing. High purity is the main basic material of powder metallurgy, it is used for smelting various magnetic alloy and other advanced alloy steel. By ferrous sulfate, iron oxide yellow or waste iron mixed by high temperature calcination, or directly from the liquid medium.

Packaging

5kg/bag, 25kg/drum

Delivery

Within 5 days after payment

Shelf life 

2 years

Storage

Keep in cool and dry places.