In the realm of plastic manufacturing, achieving vibrant, consistent, and durable coloration is paramount. Among the array of available colorants, Solvent Red 197 stands out as a premier choice for imparting a brilliant red hue with exceptional performance characteristics. This fluorescent red solvent dye, identified by CAS number 52372-39-1, is engineered to meet the rigorous demands of modern plastic processing, making it a favored material for manufacturers worldwide.

One of the most significant attributes of Solvent Red 197 is its remarkable heat resistance. Modern plastic processing often involves high temperatures, and it's crucial for colorants to maintain their integrity and color shade under such conditions. Solvent Red 197 excels in this regard, demonstrating excellent thermal stability that can withstand temperatures of up to 300°C. This high heat resistance ensures that the color remains consistent and vibrant throughout the manufacturing process, from extrusion to molding, preventing degradation or color shift. This makes it an indispensable component when discussing high heat resistance solvent dye applications.

Beyond its thermal stability, Solvent Red 197 is celebrated for its impressive light fastness. In applications where the final plastic products are exposed to sunlight or artificial light, the ability of the colorant to resist fading is critical. With a light fastness rating typically between 7-8 (on a scale where 8 is the best), this dye ensures that the bright red color remains vivid and appealing over extended periods. This durability is a key factor in product longevity and customer satisfaction, and it directly relates to achieving durable plastic colorant solutions.

The versatility of Solvent Red 197 extends to its broad compatibility with various polymers. It is particularly well-suited for coloring thermoplastics such as polystyrene (PS), polyvinyl chloride (PVC), polycarbonate (PC), acrylonitrile butadiene styrene (ABS), and polymethyl methacrylate (PMMA). This wide applicability allows manufacturers to use a single, reliable colorant across multiple product lines, simplifying procurement and quality control. The dye’s excellent solubility in organic solvents further enhances its utility, enabling seamless incorporation into plastics and facilitating uniform dispersion, a critical aspect of effective plastic coloring.

As a reliable supplier in China, NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality Solvent Red 197. We understand the importance of consistent product quality and dependable supply chains for our clients. Our commitment as a leading manufacturer ensures that each batch of Solvent Red 197 meets stringent quality standards, delivering the performance and reliability our customers expect. Whether you are producing consumer electronics, automotive parts, packaging materials, or toys, incorporating our Solvent Red 197 can elevate the aesthetic appeal and functional performance of your plastic products. For those seeking a superior fluorescent red dye for plastics, our product offers an excellent solution, ensuring both vibrancy and longevity.

In conclusion, Solvent Red 197 is a superior choice for plastic manufacturers looking for a high-performance red dye. Its combination of high heat resistance, excellent light fastness, and broad polymer compatibility makes it an invaluable asset in achieving brilliant and lasting coloration. Partner with NINGBO INNO PHARMCHEM CO.,LTD. to leverage the advantages of this exceptional dye and enhance your plastic products.