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S. P. Chemicals is a trusted global supplier of sodium metabisulphite known for consistent quality and reliable performance across industries. We offer high-purity sodium metabisulfite powder, including food-grade sodium metabisulphite, widely used in food preservation, water treatment, photography, textiles, and pulp and paper applications. From sodium metabisulphite for water treatment in Vietnam and food preservation in Brazil, to photography in Turkey, the textile industry in India, and the pulp and paper industry in Mexico, our products meet international standards and diverse industrial needs. Looking for a dependable sodium metabisulphite supplier? Contact S. P. Chemicals today for quality products and global supply solutions.