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Concrete Pigment Black Iron Oxide for Colorant Construction Materials
Shade Card (Technical Data)
Product Introduction
Iron oxide black pigment, also known as black iron oxide or magnetite, is a widely used inorganic pigment. It is a fine powder with a black color and is produced through the process of iron oxide synthesis.
Iron oxide black pigment has excellent color stability and resistance to light, heat, and weathering. It is commonly used in various applications such as coatings, plastics, ceramics, and construction materials. The pigment is known for its high tinting strength, which means that a small amount can produce a significant color effect.
Iron oxide black pigment is a safe and environmentally friendly pigment that does not contain any harmful substances. It is also resistant to heat, light, and weathering, making it ideal for use in outdoor applications. This pigment is easy to use and can be incorporated into various formulations to achieve the desired color and properties.
Compared with other pigments, iron oxide black pigment has a better black effect, so it is widely used in black, gray and dark paints, plastics, rubber and other fields.
| 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：iron oxide black pigment is used in the production of concrete and cement products. It is added to provide a black color to concrete blocks, paving stones, and roof tiles. The pigment improves the aesthetic appeal of these construction materials and also enhances their durability and resistance to weathering.
Coating &painting：iron oxide black pigment is extensively used due to its excellent dispersibility and compatibility with various binders. It provides a deep black color to coatings, making them visually appealing.
Black oxide pigment for ceramic：iron oxide black pigment is used for coloring ceramic glazes, tiles, and pottery. It provides a consistent and intense black color, enhancing the visual appeal of ceramic products. The pigment is compatible with different types of ceramic materials and firing processes, ensuring a reliable and uniform coloration.
Blak iron oxide for plastics：iron oxide black pigment is widely used in the production of black plastic products. It imparts a rich black color to plastics, making them suitable for various applications such as automotive parts, consumer electronics, and packaging materials.
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！
