Thiourea Dioxide

Thiourea Dioxide (CAS No: 1758-73-2), also known as Formamidine Sulfinic Acid, is a powerful and stable reducing agent used extensively in the textile and paper industries. At Nexol Chemicals, we provide high-purity TUDO that serves as an eco-friendly alternative to Sodium Hydrosulfite, offering better stability and higher reduction potential. Key Applications: Textile Industry: Primary reducing agent for vat dyeing, reduction clearing, and discharge printing on polyester and cotton fabrics. Paper & Pulp: Excellent for de-inking waste paper and bleaching recycled pulp without damaging fiber strength. Organic Synthesis: Used in the production of specialized chemicals and as a catalyst in resin manufacturing. Safety & Efficiency: Unlike traditional reducers, our Thiourea Dioxide is non-flammable during storage and provides high performance at lower dosages.