
CAS No 7681-57-4 Na2s2o5 Sodium Metabisulfite Manufacturer
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
We effectively grasp customer needs and form development to provide high quality Food grade Lutein Powder, 2 4 Hexadienoic acid potassium salt, Zinc Sulfate and better services. We respect human knowledge and talent, selection and development mechanism, and provide a platform for the growth of talents, so that they can become a powerful support for the sustainable development of the enterprise, and realize the common growth and development of the enterprise and talents. What we truly believe is that 'It's All About You, The Customer!' Let us help you get to that next level with the experience and the quality that you deserve. Our company's production scale continues to expand, progress, rapid development and is still stable in the industry.
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 have products that are well-received by the market, and our technical strength allows us to continuously launch various characteristic CAS No 7681-57-4 Na2s2o5 Sodium Metabisulfite Manufacturer that the market needs. Through honest management, our company's business has spread all over the world and has become one of the suppliers with excellent prices, sufficient supply and large inventory. We insist on creating development miracles with superb execution.
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