Pigment Yellow 42, commonly referred to as Yellow Iron Oxide (CAS 51274-00-1), is a fundamental inorganic pigment utilized across a multitude of industrial applications. Its desirable properties, including a distinct yellow color, excellent opacity, and remarkable durability, have cemented its place in formulations for paints, coatings, inks, plastics, and construction materials. For any entity looking to buy Pigment Yellow 42, a thorough understanding of its properties and appropriate handling procedures is essential for optimal results and safety.

From a chemical perspective, Pigment Yellow 42 is a hydrated iron(III) oxide. It exhibits good stability, remaining insoluble in water and alcohol, which is advantageous in water-based formulations where pigment dispersion and stability are critical. However, it is slightly soluble in acids and will completely dissolve in concentrated hydrochloric acid. A notable characteristic is its behavior upon heating: when heated above 80°C, it loses water and converts to red ferric oxide, a factor that formulators must consider in high-temperature processing environments. When you purchase CAS 51274-00-1, it's important to note these thermal properties.

Safe handling and storage are paramount when working with any chemical. Pigment Yellow 42 is typically supplied as a fine yellow powder. While it possesses generally low toxicity, proper industrial hygiene practices should always be followed. This includes wearing appropriate personal protective equipment (PPE) such as gloves, safety glasses, and a dust mask to prevent inhalation or skin contact. Storage recommendations generally involve keeping the container tightly closed in a dry, well-ventilated area, away from incompatible materials. A reliable Yellow Iron Oxide supplier will provide detailed safety data sheets (SDS) with comprehensive handling instructions.

As a leading Pigment Yellow 42 manufacturer and Yellow Iron Oxide supplier, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing not only high-quality pigments but also the necessary technical support and safety information. We ensure that when you purchase Yellow Iron Oxide from us, you receive a product that is safe, effective, and meets your application's exacting requirements.