The company has outstanding performance in technology and has made great contributions to the development of China's Pentasodium triphosphate, Dextrose, preservative industry. Our success today stems from the selfless work of our employees, the full trust of shareholders, the support of collaborators, and the encouragement of the country and society. Facing the future, implementing sustainable development strategy is the long-term plan.

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

We have strong technical strength and internationally advanced technology, and have become a model in Sodium Metabisulfite 97% Min. Food Grade HS Code: 2832100000 industry. Our company adheres to the business philosophy of 'customer-centric, low-price and high-quality as the foundation, and customer satisfaction as the goal', and wins the trust of users with preferential prices. We must have our own core technologies and products, abundant technical human resources and certain capabilities to be able to provide perfect services.