About Direct Yellow Dyes
Direct yellow dyes are colour substance that are water-soluble. These are formulated by using high-quality pure yellow colour dye, accomplished in slightly alkaline or neutral dye bath with an inclusion of either sodium sulfate (Na2SO4) or sodium carbonate (Na2CO3) or sodium chloride (NaCl).
Widely utilized in colouring applications, direct yellow dyes are used on synthetic fibres, protein fibres and cellulose fibres (silk, terylene, cotton, wool, wood, cashmere, viscose fabrics, alpaca,, linen, paper, nylon, rayon, angora, jute, hemp, bamboo, etc). They unveil properties such as higher effectiveness & viscosity, longer shell life, high affinity, precise pH level, etc.