
Sodium Metabisulfite Industrial Grade Used for Rubber Coagulator
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
We handle cyanuric aicd for swimming pool, DL Hydroxysuccinic acid, resistant malt dextrin with great care before you even place your order, by doing our own warehousing and fulfillment. We insist on high quality products, fast supply channels and perfect after-sales service for new and old customers to win their trust. With a commitment to sustainability and environmental responsibility, we strive to minimize our impact on the environment and maximize our positive social impact. Our high-end technical level, high-quality service and high-quality products have won high praise from customers. Most importantly, our production base has established a strict and perfect quality management system to ensure the quality of products.
Description

COA
| Item | Standard |
| CONTENT (AS Na2S2O5) | 97% MIN |
| IRON (Fe) | 0.003%MAX |
| CLARITY | PASS |
| HEAVY METALS(As Pb) | 0.0005%MAX |
| ARSENIC | 0.0001%MAX |
| WATER INSOLUBLE | 0.05%MAX |
| PH VALUE | 4.0-4.6 |
Packing & Delivery
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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 rely on strong R & D strength, integration of the world's cutting-edge technology concept, rapid response to the changing needs of the Sodium Metabisulfite Industrial Grade Used for Rubber Coagulator industry situation. Our company's vitality and corporate culture have attracted a number of technical elites and experienced production personnel who have been engaged in product research and development for a long time in the industry. We gradually realize the new mechanism of strategic implementation of sustainable development of enterprises.
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