Global Sodium Hydrosulfite (Na2S2O4) for Reductive Bleaching in Textile Market size was valued at USD 498.6 million in 2025. The market is projected to grow from USD 521.3 million in 2026 to USD 784.2 million by 2034, exhibiting a CAGR of 5.2% during the forecast period. Sodium hydrosulfite, also known as sodium dithionite (Na2S2O4), is a powerful reducing agent that has been a cornerstone of...