Best Price Loosening Agent Sodium Metabisulfite CAS: 7681-57-4

Best Price Loosening Agent Sodium Metabisulfite CAS: 7681-57-4

Higher purity 98.5%min
Pure white
No caking in 2years
Low imputity

Description

Our company's development strategy positioning is driven by innovation, focusing on the development and strengthening of Natamycine CAS 7681 93 8, cyanuric aicd water tradement, Gamma aminobutyric acid powder and supporting facilities and other sectors. In the face of global economic integration, we hold hands with the world with passion and strive to create a better and brighter future! Our company closely around the main business, market-oriented, and constantly improve our technology. Our company is committed to maintaining high ethical and social responsibility standards. Our team is highly skilled and experienced in logistics and supply chain management to ensure timely and efficient delivery of our products.

Description

 

product-786-462

 

 

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

 

3 2

 

 

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

 

About Us

About Us 1

About Us 3

Our Best Price Loosening Agent Sodium Metabisulfite CAS: 7681-57-4 has acquired a world-class reputation and, more importantly, we guarantee the quality of our products. We always believe that attitude and mentality are more important and need keep pace with the corporate culture that drives us. On the basis of introducing and digesting foreign advanced technology, we independently research and develop, constantly innovate and forge ahead and strive to create a first-class brand.

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