Discharge colour limits repricing unfixed dye as compliance cost
Effluent colour thresholds near 150 units apply across a growing number of textile clusters, and zero liquid discharge requirements in parts of India and China remove the option of dilution entirely. Unfixed dye stops being wasted material and becomes a treatment cost with a regulatory deadline attached to it. That converts fixation rate from a technical specification into a commercial variable, and it is the single change most likely to reprice this whole product category upward. Mills that already pay for decolourisation are the first to do the arithmetic properly, and they reach a different conclusion.
Market Impact: Bangladesh growing fastest at 8.2%








