Shanxian Chemical

SUPPLEMENTS
  • Home
  • Sodium Hydrogen Sulfite Applications
  • Sodium Hydrogen Sulfite Applications

Sodium Hydrogen Sulfite Applications

Sodium bisulfite is widely used in industrial technology. In the chemical industry, it is often used as a reducing agent to help the reaction progress, so that the state of the substance can be changed, and the reaction is smooth.

In the food industry, sodium bisulfite has the ability to protect color and prevent corrosion. It can make the color of food bright, delay its deterioration and decay, increase the shelf life of food, and protect its flavor, so that it does not lose its original taste.

It is also used in the paper industry. It can help bleach fibers, make paper white and pure, remove lignin, and improve the quality of pulp. The paper is flexible and smooth.

In the printing and dyeing industry, sodium bisulfite is used as an auxiliary agent, which can adjust the adsorption and fixation of dyes, so that the dyeing is uniform, the color is firm, and the fabric is dyed, gorgeous and lasting.

In the case of water treatment, sodium bisulfite can remove the residual chlorine in the water, prevent it from damaging the equipment and affecting the water quality, and keep the water pure. It is suitable for the treatment of industrial and domestic water.

All these are the applications of sodium bisulfite, which are very helpful and indispensable in all industries.