
Sodium Metabisulfite 97% Na2s2o5 Salt Food Grade Sodium Metabisulphite
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
Our excellent corporate culture can not only enhance staff morale, improve Disodium edetate dihydrate, Formula C21H42O4, Zinc Sulfate quality and customer relationship, but also, more importantly, enhance our performance and increase investor confidence. While providing quality products, our company continues to innovate and improve service quality. We are able to carry out individual design according to different customer requirements and make our products adapt to the requirements of various applications. We cherish the long-term cooperative relationship with our customers and aim to achieve win-win results. We keep in mind that advancing with the times, science and technology is the lifeblood of enterprise survival and development of the scientific concept of development. Our commitment to innovation and continuous improvement drives us to constantly seek out new and better solutions for our clients.
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



Because of the excellent technology, our Sodium Metabisulfite 97% Na2s2o5 Salt Food Grade Sodium Metabisulphite are sold all over the world. We insist on the spirit of pragmatism, innovation and transcendence, constantly challenging ourselves to achieve the mission of developing the enterprise, satisfying customers, benefiting employees and benefiting society. We adhere to the development concept of strengthening basic management, improving scientific and technological innovation capabilities, and comprehensive strategic marketing.
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