When sourcing inorganic pigments for industrial applications, Yellow Iron Oxide (CAS 51274-00-1) stands out due to its versatility, stability, and cost-effectiveness. As a prominent manufacturer and supplier of Yellow Iron Oxide in China, we understand the critical factors that procurement managers and formulators consider. This guide aims to equip you with the knowledge to make an informed purchase decision.

Understanding Yellow Iron Oxide's Core Properties

Yellow Iron Oxide, chemically represented as Fe2O3·H2O, is a hydrated iron (III) oxide. Its defining characteristics include a bright yellow hue, excellent opacity, and superior light and weather fastness. Unlike organic pigments, its inorganic nature provides remarkable stability against heat, chemicals, and UV radiation. This makes it an ideal choice for applications demanding long-term color integrity.

Key Specifications for Procurement Managers

  • Purity and Fe2O3 Content: The percentage of Fe2O3 directly impacts the pigment's color strength and opacity. High-purity grades are essential for critical applications. When you buy Yellow Iron Oxide, always check the specifications.
  • Particle Size and Distribution: Finer particles generally offer better dispersibility and higher tinting strength, leading to smoother finishes in paints and coatings.
  • Oil Absorption: This property influences the amount of binder required, affecting formulation viscosity and cost.
  • pH and Water Solubility: Ensuring these parameters are within the specified range is crucial for compatibility with various binder systems and substrates.

Applications Driving Demand for Yellow Iron Oxide

The demand for Yellow Iron Oxide is driven by its widespread use across numerous industries:

  • Coatings and Paints: Its excellent weather resistance and UV stability make it a preferred pigment for architectural coatings, industrial paints, and automotive finishes. Many formulators purchase Yellow Iron Oxide for its durability.
  • Printing Inks: The bright color and opacity ensure vibrant and lasting prints. Sourcing from a reliable Yellow Iron Oxide supplier guarantees consistent ink quality.
  • Construction Materials: Used extensively in concrete, tiles, and bricks for coloring, offering aesthetic appeal and long-term color retention.
  • Plastics and Rubber: Provides stable coloration for various plastic and rubber products, including masterbatches.
  • Cosmetics: Approved grades are used in makeup and skincare products for their color and UV-filtering properties.

Finding a Reliable Yellow Iron Oxide Supplier

When seeking to purchase Yellow Iron Oxide, consider factors beyond just price. Look for suppliers with a proven track record in consistent quality, robust technical support, and secure supply chains. As a leading Yellow Iron Oxide manufacturer in China, we are dedicated to meeting these criteria. We invite you to contact us for a quote on Yellow Iron Oxide and to learn more about our product's suitability for your specific application. Partnering with us ensures you get high-quality pigments with reliable service.