Sodium hydrosulfite is a white crystalline powder with a weak sulfurous odor. This chemical substance is stable in the absence of air, but decomposes quickly in hot water and acid solutions. Contact us to buy sodium hydrosulfite in bulk.
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Sodium Hydrosulfite is commercially known as "Hydro's or Hydrosulfite", it is a free flowing, dry, white uniformly crystalline powder.
- Hydrosulfite is used extensively in the textile industry for vat dyeing, reducing cleaning, printing and stripping.
- Sodium Hydrosulfite is also used as a bleaching agent for textile materials, such as silk, wool, and nylon, etc...
- It can be used to bleach foodstuffs such as glatin, sugar, honey, wine and vegetables, etc...
- It is also used for bleaching miscellaneous substances, such as soaps, oils, fats and china clay.
- The preparation of dyestuffs and pharamaceuticals uses Sodium Hydrosulfite as reducing or bleaching agent.
- Sodium Hydrosulfite is used as bleaching agent for woodpulp.