Sodium Hydrosulfite, Dithionite

Sodium hydrosulfite, Dithionite 25kg, wholesale is a colorless or white crystals, soluble in water and dilute alkalis. Insoluble in fats and oils. By its nature, it belongs to unstable substances, due to the ability to form pyrosulfite.

Preparation: interaction of sodium carbonate solution and sulfur dioxide. Density: 1.48 g/cm³. Melting point: 150 °C

The chemical formula is Na2S2O4.

Where is it applied?

When making the following products:

Frozen seafood;

Jams, marmalades, jellies;

Soft drinks;

Beer;

Confectionery;

Juices;

Dried fruits;

potato products;

Guilt;

In the textile industry when dyeing cotton, polyesters, when bleaching fabrics;

In biochemical engineering, it is used to maintain anaerobic conditions in the reactor;

In the chemical industry;

In light industry

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