
High-Quality Food Grade Price Sodium Metabisulfite Metabisulphit
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
Our company's large-scale technological innovation, standardized management and sound sales network are the guarantee that we can provide high-quality Zinc Sulfate, cyanuric aicd for breed aquatics, Food Grade Sodium Carboxymethyl Cellulose and excellent service to the market. Our company regularly conducts market research and analysis to stay up-to-date with industry trends. Our company has a proven track record of delivering high-quality products and excellent customer service, and we are committed to maintaining these standards. Our company values integrity, transparency, and trust in all of our business dealings.
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



Our company's products are recognized by the majority of consumers because of their variety, complete specifications, beautiful appearance, good performance, excellent quality and other characteristics. With its full advertising, high-quality after-sales service and excellent product quality, High-Quality Food Grade Price Sodium Metabisulfite Metabisulphit has rapidly become a hot product in the industry. We think that quality is the soul of an enterprise, so we always put quality first. We take innovating value for customers as the mission of our enterprise and judge our work by whether we can innovate value for customers
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