Direct Red 31, also known as Direct Red 12B, is a highly concentrated dye that is widely used in the textile, leather, and paper industries. At our factory, we produce Direct Red 31/Direct Red 12B with the highest quality standards to ensure its purity and consistency. Our product offers exceptional dyeing performance, excellent color fastness and is easy to use. Direct Red 31/Direct Red 12B is a versatile dye that can be used to create a wide range of colors, from vibrant reds to softer shades of pink. With our commitment to quality and customer satisfaction, you can trust that our Direct Red 31/Direct Red 12B is the perfect solution for all your coloring needs.