We value the interests of customers and hope that our tocopherol, Pharmaceutical Raw Materials, DL malic acid can help customers improve efficiency and enhance competitiveness. Our mission is to exceed customer expectations by delivering exceptional products and services. Our flexible approach enables us to customize solutions to meet each customer's individual needs. Our company continues to design and produce products with high quality, excellent performance, wide use and long service life with new technology, new process, new materials and new design concept.

Description

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Packing & Delivery

Application

Sodium metabisulfite is a white or slightly yellow crystalline powder that is easily soluble in water and releases sulfur dioxide. In the food industry, it is often used as a preservative, bleaching agent and antioxidant to extend the shelf life of food by inhibiting the growth of microorganisms. For example, in dehydrated vegetables, dried fruits, juices and winemaking, it can effectively prevent oxidative browning and maintain color and flavor. In the field of water treatment, it is used to remove residual chlorine and heavy metal ions, and reacts with chlorine to generate harmless chlorides, protecting pipeline equipment and reducing environmental pollution. It is widely used in the papermaking and printing and dyeing industries. In addition, in the textile and printing and dyeing process, sodium metabisulfite is used as a desizing agent, bleaching aid and antioxidant regulator to help cotton, silk and other fabrics remove impurities, improve dyeing uniformity, and stabilize the dye solution to prevent color darkening. For example, in the wool bleaching process, it can gently remove color and improve the whiteness of the fabric.

Why you choose TNN

Our source of inspiration and creativity is to give people access to quality CAS 7681-57-4 Sodium Metabisulfite for Food Grade and to support society with our innovative strengths. We have independently developed and designed a number of products, which have been put on the market and received good response. In our company, integrity and pragmatic attitude are the foundation and prerequisite for the growth and success of employees.