Product Introduction of the Sodium Metabisulfite

Sodium metabisulfite is a white crystalline powder with strong SO2 odor. It is easy to dissolve in water, leaving an unpleasant and familiar smell of sulfur.

Product Feature And Application of the Sodium Metabisulfite

In food, sodium metabisulfite is usually used as food preservative

As a cleaner, the compound is also present in wine and beer because it is used as a bactericide and antioxidant in the brewing or fermentation of beer. If you or someone you know claims to be allergic to red wine, it may be because of the presence of sodium metabisulfite.

As an antibacterial agent, the chemical is also used for water purification, cleaning water pipe and reverse osmosis membrane in desalination equipment.

In addition, its acidity and corrosion resistance make it an effective substitute for sodium bisulfite, which is a chemical used in traditional darkroom photography.

In addition, sodium metabisulfite is also used as a bleaching agent in the manufacture of pulp and textiles, and as a reducing agent in medicine. It is also a preservative in cosmetics.

Deliver,Shipping And Serving of the Sodium Metabisulfite

Packing: polypropylene weaving bag, paper plastic complex bag and kraft lined with polyethylene plastic bag.

Net weight: 25kg/bag


1. Are you manufacturer?

Yes,  we can supply the goods with long-term validity and stability.We also can accept OEM and ODM orders.

2.What is your payment term?

We can accept T/T and L/C at sight as payment term.

3.What about the delivery time?

Within 7 days after receiving your payment.

4.Do you have any certificate regarding quality control?

Yes,we have ISO9001:2008 certificate to assure you the quality.

5.Do you provide free sample?

Yes, we can provide free sample . You only need to take the express fee.