
Food Grade/Industrial Grade Sodium Metabisulfite
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
Our primary target will be to provide our clients a serious and responsible small business relationship, supplying personalized attention to all of them for saccharin sodium 5 8 mesh, monocalcium phosphate, cosmetic moisturizer . Our company adheres to the "unending concept of scientific and technological innovation", manufactures practical and easy-to-use products, and cooperates with new and old customers for a win-win situation. Our team values open communication and transparency with customers.
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 persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Food Grade/Industrial Grade Sodium Metabisulfite. Whatever your company's needs, our specialized support is on-hand to deliver the right solution for you. Based on integrity and innovation, our company will take meeting the social needs as our duty and strive for the development of high-tech industry.
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