Sodium Metabisulfite, identified by its CAS number 7681-57-4, is a compound of significant industrial importance, renowned for its diverse chemical properties and applications. As a professional manufacturer and supplier, NINGBO INNO PHARMCHEM CO.,LTD. provides insights into this essential chemical, helping procurement managers and R&D scientists understand its value. From its physical characteristics to its functional roles, sodium metabisulfite (also known as sodium disulfite) is a versatile substance that underpins many commercial processes.

Chemically, sodium metabisulfite is characterized by its molecular formula Na2S2O5 and its typical appearance as a white to light yellow powder. With a molecular weight of 192.12 and a melting point well above 300°C, it exhibits stability under various conditions, although it requires proper storage in a cool, dry, and light-resistant environment. Its key functionalities stem from its reducing and bleaching capabilities, making it indispensable in sectors ranging from food preservation to textile manufacturing. When you plan to buy sodium metabisulfite, understanding these properties ensures optimal usage.

The primary applications of sodium metabisulfite are extensive. In the food industry, it serves as a preservative, antioxidant, and bleaching agent, enhancing the quality and longevity of products like dried fruits, wines, and baked goods. Industrially, it is employed as a reducing agent in chemical synthesis, a bleaching agent in paper and textiles, and a dechlorinating agent in water treatment. These varied uses highlight the compound's versatility and its critical role in modern manufacturing. As a leading manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. ensures that our product meets the high standards required for these applications.

For businesses looking to source this vital chemical, partnering with a reliable supplier is crucial. NINGBO INNO PHARMCHEM CO.,LTD. offers high-purity sodium metabisulfite with consistent quality, backed by a commitment to customer service. We encourage industry professionals to request a quote to learn more about how our product can benefit your operations and to explore purchasing options from a trusted manufacturer in China. Secure your supply chain with a partner dedicated to excellence.