Iron Oxide Red
Iron Oxide Red is a high-quality pigment widely used in paints and coatings. Known for its durability and strong color, it is ideal for various industrial applications.
Chemical Properties

Iron Oxide Red
Brand: Pigment
Iron Oxide Red is a high-quality pigment widely used in paints and coatings. Known for its durability and strong color, it is ideal for various industrial applications.
Product Introduction
Iron Oxide Red is an essential pigment in the paints and coatings industry, renowned for its vibrant color and excellent lightfastness. This chemical compound, with the formula Fe2O3, is commonly used in architectural coatings, industrial paints, and decorative finishes, making it a preferred choice among manufacturers. Its non-toxic nature and superior durability allow it to withstand various environmental conditions, ensuring long-lasting applications. Kivi Chemicals is a reliable supplier of Iron Oxide Red, catering to the needs of businesses across Kenya, Uganda, Tanzania, and the broader East African region, providing high-quality materials for diverse industrial applications.
Detailed Product Overview
Iron Oxide Red, with the chemical formula Fe2O3, is a synthetic inorganic pigment renowned for its vivid red coloration and exceptional opacity. It is characterized by its excellent lightfastness, making it a preferred choice for outdoor applications requiring UV stability. The pigment is insoluble in water, ensuring that it maintains its color integrity across various environmental conditions. With a molecular weight of 159.69 g/mol, Iron Oxide Red is typically supplied as a fine red powder with a particle size of 20-40 microns, which aids in its dispersion in diverse media. Its density of 5.24 g/cm³ further contributes to its stability and ease of use in industrial processes. In the industrial sector, Iron Oxide Red is extensively employed in the production of architectural coatings, industrial paints, and decorative finishes. Its compatibility with both waterborne and solvent-borne systems allows it to integrate seamlessly with a wide range of binders and solvents. This versatility is crucial for manufacturers aiming to achieve consistent color and performance across different product lines. Additionally, Iron Oxide Red's excellent heat stability up to 300°C makes it suitable for applications in plastics and composites, where thermal resistance is essential. Its non-toxic nature also ensures safety in handling and application, broadening its use in environmentally conscious formulations. The Iron Oxide Red supplied by Kivi Chemicals is available in an industrial grade, designed to meet the rigorous demands of various manufacturing processes. Buyers should verify key specifications upon receipt, including the pH range of 6.5 to 8.0 and a moisture content of no more than 0.5%. The oil absorption rate, ranging from 20 to 30 g/100g, should also be checked to ensure compatibility with specific formulation requirements. Lightfastness, color consistency, and heat stability are critical parameters that should be confirmed to maintain product quality and performance in end-use applications. For optimal handling and storage, Iron Oxide Red should be kept in a cool, dry place to prevent moisture uptake, which can impact its performance. The product is packaged in 25 KG polypropylene bags, designed to protect the pigment from environmental factors during transit and storage. It's advisable to inspect the packaging upon delivery for any signs of damage that could compromise the product's integrity. Kivi Chemicals provides reliable supply chains across East Africa, ensuring consistent availability for manufacturers in Kenya, Uganda, Tanzania, and beyond, supporting seamless integration into production schedules.
Applications & Uses
Architectural Coatings
Iron Oxide Red is widely used in architectural coatings due to its excellent weather resistance and color stability. It is ideal for exterior wall paints, providing vibrant color while ensuring durability against harsh environmental conditions.
Industrial Paints
This pigment is a key component in industrial paints, where it contributes to the protective and aesthetic qualities of coatings applied to machinery, equipment, and structures, ensuring longevity and performance.
Decorative Finishes
Iron Oxide Red is favored in decorative finishes for its rich color and non-toxic properties. It is commonly used in artistic applications, enhancing the visual appeal of various products.
Plastics and Composites
In the plastics industry, Iron Oxide Red is utilized as a coloring agent in composite materials, ensuring consistent color and performance in products ranging from automotive parts to consumer goods.
Benefits & Advantages
Iron Oxide Red offers numerous benefits for East African manufacturers. Its non-toxic and environmentally friendly nature makes it an excellent choice for a variety of applications, aligning with the growing demand for sustainable products. The pigment's exceptional lightfastness ensures that colors remain vibrant even under prolonged exposure to sunlight, reducing the need for frequent repaints and maintenance. Furthermore, its excellent heat stability allows it to be used in high-temperature applications without compromising its integrity. By sourcing Iron Oxide Red from Kivi Chemicals, buyers can ensure consistent quality and reliability in their products, enhancing their competitive edge in the market.
Packaging & Bulk Supply
Kivi Chemicals supplies Iron Oxide Red in 25 kg polypropylene bags, ensuring safe and efficient handling for industrial applications. This packaging format is designed for bulk supply, making it convenient for manufacturers to incorporate the pigment into their production processes.
Storage & Handling
Iron Oxide Red should be stored in a cool, dry place, away from direct sunlight and moisture to maintain its quality and performance. It is advisable to keep the product in its original packaging until use to prevent contamination. When handling, appropriate personal protective equipment (PPE) such as gloves and dust masks should be worn to minimize inhalation and skin contact. Ensure that storage areas are well-ventilated and that materials are kept away from incompatible substances to avoid any potential reactions.
External References & Further Reading
Technical Specifications
| pH | 6.5 - 8.0 |
| Color | Red |
| Density | 5.24 g/cm³ |
| Toxicity | Non-toxic |
| Viscosity | Information requires manual verification. |
| Solubility | Insoluble in water |
| Bulk Density | 0.70 - 0.90 g/cm³ |
| Lightfastness | Excellent |
| Particle Size | 20 - 40 microns |
| Heat Stability | Up to 300°C |
| Oil Absorption | 20 - 30 g/100g |
| Moisture Content | 0.5% Max |
| Refractive Index | Information requires manual verification. |
| Chemical Composition | Fe2O3 |
Safety & Handling Guidelines
Not classified as hazardous under GHS
Iron Oxide Red is classified as non-hazardous under GHS guidelines, making it safe for general use in industrial applications. However, standard safety precautions should still be observed. It is recommended to use personal protective equipment (PPE) such as gloves and masks when handling the pigment to prevent inhalation of dust and skin contact. In case of accidental exposure, rinse the affected area thoroughly with water. For ingestion, seek medical attention immediately.
Regulatory Compliance & Standards
Frequently Asked Questions
What is Iron Oxide Red used for?
Iron Oxide Red is primarily used in paints and coatings, providing color and stability in various applications such as architectural coatings, industrial paints, and decorative finishes.
Is Iron Oxide Red safe to use?
Yes, Iron Oxide Red is considered non-toxic and is not classified as hazardous under GHS, making it safe for use in various industrial applications.
How should Iron Oxide Red be stored?
Store Iron Oxide Red in a cool, dry place away from direct sunlight and moisture. Keep it in its original packaging until use to prevent contamination.
What are the benefits of using Iron Oxide Red in coatings?
Iron Oxide Red offers excellent lightfastness, heat stability, and non-toxic properties, making it an ideal choice for durable and environmentally friendly coatings.
What is the particle size of Iron Oxide Red?
Iron Oxide Red typically has a particle size range of 20-40 microns, which contributes to its good dispersion properties in various formulations.
Can Iron Oxide Red be used in plastics?
Yes, Iron Oxide Red is used as a coloring agent in plastics and composites, ensuring consistent color and performance in a wide range of products.
What packaging options are available for Iron Oxide Red?
Kivi Chemicals supplies Iron Oxide Red in 25 kg polypropylene bags, suitable for bulk supply and industrial applications.
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