Bleach Agent Sodium Metabisulfite / Sodium Meta Bisulfite 97% for Export

Bleach Agent Sodium Metabisulfite / Sodium Meta Bisulfite 97% for Export

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

Description

Our new cholesterol meter, ethylenediamine tetraacetic acid tetrasodium salt, Sodium Erythorbate is of excellent quality and inexpensive, so we are confident that it will be favored by our customers. Our team is always looking for ways to innovate and find new opportunities for growth and success. We specialize in the production and sale of top-grade products at competitive prices. Our products and services are designed to be user-friendly, efficient, and effective, helping our customers achieve their goals more easily and effectively.

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

Meeting customers' expectations is our pursuit, while providing customers with quality Bleach Agent Sodium Metabisulfite / Sodium Meta Bisulfite 97% for Export is our promise. We continue to improve our production technology and expand our production equipment in order to steadily develop, grow and serve the society. The company insists on customer demand as the development direction and customer service as the operation core.

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