The chromium VI reduction chemicals market is projected to grow from USD 444.8 million in 2026 to USD 1,005.7 million by 2036, at a CAGR of 8.5%. Sodium Metabisulfite or Bisulfite will dominate with a 30.0% market share, while industrial wastewater (textile, tanneries, chemicals) will lead the end-use industry segment with a 38.0% share.