High-Purity 2-(3-Hydroxy-2-quinolyl)-1,3-indandione CAS 75216-45-4: Your Reliable Supplier for Vibrant Yellow Pigments

Discover the exceptional coloring capabilities of 2-(3-Hydroxy-2-quinolyl)-1,3-indandione, a premium solvent dye. As a leading manufacturer and supplier in China, we provide this high-purity yellow pigment, ideal for demanding B2B applications in plastics, inks, and fibers. Secure your supply chain with our high-performance, cost-effective colorant solution.

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Key Advantages of Our Solvent Yellow Dye

Exceptional Color Brilliance

Achieve striking greenish-yellow shades with our high-purity 2-(3-Hydroxy-2-quinolyl)-1,3-indandione. Its strong tinting strength ensures efficient coloring for plastics, resins, and inks, making it a top choice for product differentiation.

Superior Thermal and Light Stability

Rely on excellent heat resistance (up to 300°C) and outstanding light fastness (grade 7-8). This ensures the longevity and vibrancy of colors in demanding environments, a critical factor for industrial applications.

Broad Polymer Compatibility

This solvent yellow dye exhibits excellent solubility and compatibility with a wide range of polymers including PS, ABS, PC, PET, and PA. This makes it an ideal choice for diverse plastic and fiber coloration needs.

Diverse Industrial Applications

Plastic Manufacturing

Ideal for coloring ABS, PS, PC, PET, and other engineering plastics. Ensure consistent, vibrant color in plastic products, masterbatches, and films when you buy this dye.

Printing Inks

Enhance the visual appeal of printing inks with our solvent yellow dye. Its excellent solubility and color strength are perfect for inkjet, gravure, and other ink formulations.

Fiber and Textile Dyeing

Used in the dyeing of polyester fibers, offering good levelness and high-temperature resistance, crucial for textile manufacturers seeking reliable colorants.

Resin Coloration

Provides brilliant and stable yellow coloration for various resin systems, ensuring high-quality finishes for industrial and consumer goods.