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Black Iron Oxide 722 Powder for Concrete Colorant
Shade Card (Technical Data)
Product Introduction
| Product | Type | Fe2O3 | Package | Oil Absorption | Tinting Strength | PH value |
| Iron oxide black | 722; 330; 318; 750 | ≥95 | 25kg/bag | 15-25 | 95-105 | 5-7 |
Iron oxide pigment powders is chemical compounds composed with formula Fe3O4. Synthetic black iron oxide is the common colorant in concrete and cement paint. It is an color inorganicpigment, with chemical stability, strong color strength, fine dispersion and excellent light resistance, weather resistance, widely used in paint, building materials, with a wide range of market space.
Iron oxide black is an important inorganic syntheic black pigment powder, hchemical stability,with high hiding power,strong color strength,good dispersion and excellent lightfast,weather resistance.It is widely used in construction industry,paint processing and plastic.
Advantage
1) It has very strong chemical resistance, that is to say, it can withstand the test of different pH values, whether acidic or alkaline substances, iron oxide black tolerance is very strong.
2) It has a certain heat resistance, can withstand the test of different temperatures, stability under high temperature conditions, it is applied in the paint industry, will not be affected by the change of temperature, or not with the change of temperature stability, high temperature or low temperature can maintain very high stability.
3) With good anti-flocculation, the product is not easy to produce flocculent or agglomerate and other phenomena, good dispersion, has great benefits for subsequent use.
Iron oxide black pigment has several advantages over other types of pigments:
Firstly, it has excellent color stability, which means that its color does not fade or change over time. This makes it ideal for use in outdoor applications, where it is exposed to sunlight and weathering. Secondly, it has a high tinting strength, which means that it can be used in small quantities to achieve a deep, rich color. This makes it cost-effective for manufacturers. Finally, iron oxide black pigment is resistant to chemicals, which means that it can be used in harsh environments without losing its color or properties.
Main Uses
Concrete & Brick
Widely used in ready-mix concrete, precast concrete, concrete blocks, and clay bricks.
Iron oxide pigments provide uniform coloration, excellent weather resistance, and long-term color stability, even under outdoor exposure.
They are compatible with cement systems and suitable for mass production in brick and block manufacturing, helping manufacturers achieve consistent appearance and durable color performance.
Construction Materials
Commonly applied in paving stones, roofing tiles, terrazzo, and other cement-based building materials.
Iron oxide pigments enhance aesthetic appeal while maintaining mechanical strength and durability, making them suitable for both indoor and outdoor applications.
Paints & Coatings
Ideal for exterior paints, industrial coatings, and anti-corrosion systems.
These pigments offer high tinting strength, good dispersion, and resistance to UV, weathering, and chemicals, ensuring long-lasting protection and color performance.
Plastics & Rubber
Used as a stable colorant in PVC, rubber products, and thermoplastics.
Iron oxide pigments provide consistent coloration, heat resistance, and fade resistance, supporting reliable performance during processing and long-term use.
Welcome to XT Pigment
We are focused on providing color brick pigments and contributing to a more sustainable future.
XT Pigment’s commitment to quality has made them one of the most trusted suppliers in the industry today. Their red pigment is highly sought after due to its superior color intensity and stability compared with other brands on the market. Similarly, their yellow pigment produces vivid shades without any fading or discoloration while their black pigment gives a deep rich hue with exceptional coverage power regardless of application method or environment conditions.
XT Pigment’s superior quality iron oxide pigments provide customers with an unbeatable choice when selecting products either for creative endeavors or industrial purposes alike.Welcome to inquire！
