Smoke Color Powder Dyes Solvent Red 111 CAS No 82-38-2 Solvent Red 111

Solvent Red 111 (CAS No. 82-38-2) is a high-purity anthraquinone-based dye specifically engineered for coloring smoke, plastics, and petroleum products. Known for its vibrant red hue and exceptional heat stability, this powder dye is a primary choice for creating colored smoke effects in pyrotechnics and distress signals. It offers excellent solubility in organic solvents and resins, ensuring a transparent, brilliant finish in engineering plastics like PS, ABS, and PMMA. Its high tinting strength and reliable performance make it an essential organic coloring matter for both industrial and specialty applications.