Discount Sodium Hydrosulfite 90% Supplier, Suppliers

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Discount Sodium Hydrosulfite 90% Supplier, Suppliers

Sodium hydrosulfite or sodium hydrosulphite, has standard of 85%, 88% 90%. It's dangerous goods, using in textile and other industry. Apologies for the confusion, but sodium hydrosulfite is a different compound from sodium thiosulfate. The correct chemical formula for sodium hydrosulfite is Na2S2O4. Sodium hydrosulfite, also known as sodium dithionite or sodium bisulfite, is a powerful reducing agent. It is commonly used in various applications, including: Textile industry: Sodium hydrosulfite is used as a bleaching agent in the textile industry. It is particularly effective at removing color from fabrics and fibers, such as cotton, linen, and rayon. Pulp and paper industry: Sodium hydrosulfite is used to bleach wood pulp in the production of paper and paper products. It helps to remove lignin and other impurities to achieve a brighter final product.

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Product Description

Water Treatment

Sodium hydrosulfite is used in water treatment processes to remove excess chlorine and disinfectants from water. It acts as a reducing agent, converting chlorine and other oxidizing agents into harmless compounds.

Food Processing

Sodium hydrosulfite is sometimes used as a food preservative and antioxidant, as it can prevent the oxidation of certain food products. However, its usage in food is strictly regulated and limited to specific applications.

Chemical Reactions

Sodium hydrosulfite is used as a reducing agent in various chemical reactions. It can reduce metals, remove oxygen or sulfur from compounds, and perform other reduction reactions in organic synthesis. Safe storage and handling are required as it releases toxic sulfur dioxide gas when exposed to air or water.

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Application in Textile

Soluble in Water

Product Specification	Details
Product Name	Sodium Hydrosulfite
Standard	90%

Frequently Asked Questions

What is the delivery time?

Within 15 days after order confirming.

What is the loading port?

Any main port of China is workable.

What packaging options are available for the goods?

We provide laminated bags, Kraft paper bags, woven bags, iron drums, and plastic drums.

How is Sodium Hydrosulfite used in water treatment?

It functions as a reducing agent to convert chlorine and other oxidizing agents into harmless compounds, effectively removing excess chlorine and disinfectants.

What safety precautions should be taken when handling this compound?

Since it is reactive and can release toxic sulfur dioxide gas when exposed to air or water, it must be stored and handled with appropriate safety precautions.