For businesses involved in manufacturing paints, plastics, inks, or textiles, the selection and sourcing of high-quality pigments are critical for product performance and market success. Pigment Red 185 (CAS 51920-12-8), a benzimidazolone red pigment, is a versatile and high-performing option, but understanding its attributes and how to procure it effectively is essential. As a professional manufacturer and supplier, we aim to provide clarity for buyers looking to purchase this vital colorant.

When considering Pigment Red 185, buyers should focus on several key properties that differentiate it from other red pigments. Firstly, its excellent light fastness and weatherability make it suitable for applications exposed to sunlight and the elements, such as automotive paints and outdoor coatings. Secondly, its superior heat resistance, often up to 250°C, is crucial for plastics processing and high-temperature curing paint systems. Thirdly, its insolubility in common solvents and plasticizers ensures good migration resistance, preventing color bleeding and maintaining color integrity. These attributes collectively make it a preferred choice for demanding applications where durability and color stability are paramount.

The typical applications for Pigment Red 185 span multiple industries. In the coatings sector, it's widely used in high-grade exterior paints and automotive finishes. For plastics, it’s ideal for the mass coloration of PVC, polyolefins, and other polymers. The printing ink industry benefits from its excellent solvent fastness in offset, water-based, and solvent-based inks. Understanding these applications helps buyers identify if Pigment Red 185 is the right pigment for their specific formulation needs.

When looking to buy Pigment Red 185, sourcing from a reputable manufacturer and supplier is paramount. Buyers should look for suppliers who can provide clear technical data sheets (TDS) detailing the pigment's specifications, including purity, particle size, oil absorption, and fastness properties. Certifications, such as ISO, and compliance with regulations like REACH or FDA (depending on the end-use), are also important indicators of quality and safety. We, as a dedicated manufacturer and supplier, ensure all these aspects are met, offering consistent quality and reliable supply chains. By partnering with a knowledgeable supplier, buyers can confidently integrate Pigment Red 185 into their production processes, achieving vibrant, durable, and high-performance colored products.