
Industrial / Food Grade Sodium Metabisulfite Factory Price
Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity
Description
We do not forget the original intention, focus on this VE, sodium na carboxymethyl cellulose, Aspartame industry, shape the spirit of craftsmanship, and let the creation of ideas on the ground. We will continue to provide value-added services for users, create rich returns for shareholders and build a stage for employees to realize value. Our company is dedicated to providing exceptional value and competitive pricing to our clients. Our products/services are tested and certified for quality and safety. The company has established a global market network and has become a good company that wants all customers to provide high-quality product solutions.
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 strive to accelerate quality upgrade of our Industrial / Food Grade Sodium Metabisulfite Factory Price, promote the whole process to reduce costs and increase efficiency, and achieve sustained profitability. We adhere to the business philosophy of honest cooperation and common development. Our ultimate vision is to drive technological advancement in the industry, meet customer needs and enhance our development.
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