Solvent Red 169 (CAS 27354-18-3) is a significant dye within the industrial colorants sector, belonging to the anthraquinone class of compounds. Its chemical structure, C17H15NO2, with a molecular weight of approximately 265.31 g/mol, underpins its distinct properties and broad applicability. Understanding these facets is crucial for R&D scientists and product formulators aiming to leverage its potential in various manufacturing processes. As a prominent manufacturer in China, we are committed to providing detailed insights into our high-quality Solvent Red 169.

The core of Solvent Red 169's efficacy lies in its anthraquinone backbone, which provides inherent stability and resistance to degradation from light and heat. This characteristic is vital for applications where long-term colorfastness is required, such as in durable plastics and coatings exposed to environmental factors. Its appearance as a fine red powder signifies a readily dispersible form, simplifying its integration into liquid or molten matrices. The dye's chemical properties, including its high melting point (187-189 °C), further attest to its thermal stability, making it suitable for processing at elevated temperatures common in plastic extrusion and molding.

The primary utility of Solvent Red 169 is as a colorant for a wide range of industrial products. It is particularly effective in coloring adhesives, lacquers, and various thermoplastic resins. Materials such as polystyrene, rigid PVC, acrylic, nylon, ABS, and polycarbonate can all be effectively colored with this dye, achieving a vibrant and consistent red shade. The dye's excellent solubility in non-polar organic solvents ensures homogeneous distribution within these polymers, preventing issues like aggregation or uneven coloration. For those looking to purchase Solvent Red 169, its consistent performance across these diverse substrates makes it a highly versatile choice.

Beyond direct application as a colorant, Solvent Red 169 also functions as an important intermediate in the synthesis of other specialized dyes and pigments. Its reactive sites allow for further chemical modification, enabling the creation of colorants with precisely tailored properties for niche applications. This role as a chemical intermediate underscores its value in the broader chemical industry. As a reliable supplier of Solvent Red 169, we support these downstream processes by ensuring a consistent supply of this key building block.

For businesses seeking to integrate Solvent Red 169 into their production lines, understanding its sourcing is essential. By partnering with a direct manufacturer in China, companies can ensure access to competitively priced, high-quality material. We invite you to inquire about our product, request technical specifications, and obtain a quote for your specific needs. Discover how our Solvent Red 169 can enhance your products and streamline your supply chain.