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iron oxide black color pigment used for building materials bricks
Shade Card (Technical Data)
Product Introduction
Iron oxide black pigment is a popular type of inorganic pigment that is widely used in various industries. It is a black powder that is produced through the oxidation of iron. This pigment is known for its excellent lightfastness, weather resistance, and chemical stability.
To produce iron oxide black pigment, iron is first heated to a high temperature in the presence of oxygen. This process results in the formation of iron oxide, which is then milled to produce a fine powder. The powder is then treated with various chemicals to improve its properties such as dispersibility, stability, and compatibility with other materials.
Iron oxide black pigment has the following characteristics:
Color stability: iron oxide black pigment has good color stability, not easily affected by light, heat, acid, alkali and other factors, can maintain a long time bright color.
Good weather resistance: iron oxide black pigment has good weather resistance, can keep the color unchanged for a long time in the outdoor environment, and is not easy to fade.
Strong chemical resistance: iron oxide black pigment has strong chemical resistance, not easy to be attacked by acid and alkali and other chemicals, can remain stable in a variety of environments.
| Product | Type | Fe2O3 | Package | Oil Absorption | Tinting Strength | PH value |
| Iron oxide black | 318，722 | ≥96 | 25kg/bag | 15-25 | 95-105 | 5-7 |
Main Uses
- Building materials：*Used for dyeing cement and concrete to achieve beautification and corrosion protection.
*Added to bricks and tiles to add color and texture to them.
- Coating &painting：*Used for dyeing coating to increase the color richness and light resistance of coating.
*Add to woodwork protection to prevent wood rot and weathering.
*Used in printing ink to improve the color and appearance of printed products.
- Black oxide pigment for ceramic：*Used for dyeing ceramics to create pleasant colors.
*Used for making glazes to increase the stability and gloss of glazes.
- Blak iron oxide for plastics：*Add to plastic to change the color of plastic products, such as toys, furniture, etc.
*Improve the light resistance and oxidation resistance of plastic products.
About the sample
Our quality management system has passed ISO 9001-2015 quality management system certification.
We provide free samples, you can choose 300g or 500g, you can also choose a variety of colors, according to your needs to send samples.So why wait? Choose our iron oxide pigment today and experience the difference for yourself！ With its exceptional quality, versatility, and eco-friendly properties, it's the perfect choice for all your coloring needs！
