Sodium Persulfate

Sodium Persulfate Chemical Appearance

Sodium Persulfate is an inorganic compound. It is a very useful chemical compound which is made by the electrolytic oxidation of sodium hydrogen sulfate. Its chemical formula is Na2S2O8.

Sodium Persulfate has the appearance of a white crystalline solid. It is almost non hygroscopic.

Sodium Persulfate is an extremely useful chemical compound and therefore, has many industrial applications. Its main applications and strengths are:

• Sodium Persulfate has a wide range of applications across the chemical, polymer, textile, environmental, metal-processing, and paper industries.
  • Polymer manufacturers use Na2S2O8  as a radical initiator for emulsion polymerization reactions, particularly when producing styrene-based polymers such as acrylonitrile butadiene styrene (ABS).
  • Adhesive manufacturers use it to accelerate the curing of low-formaldehyde adhesives.
  • Cosmetic and detergent manufacturers use Sodium Persulfate as a bleaching agent, particularly in hair-care products, and as a detergent component.
  • Manufacturers use it as an alternative to ammonium persulfate in etching mixtures for zinc and printed circuit boards.
  • Metal-processing industries use Na2S2O8for pickling copper and certain other metals, as well as for treating metal surfaces.
  • Agricultural and environmental applications use it as a soil conditioner and for the remediation of contaminated groundwater and soil.
  • Chemical manufacturers use Na2S2O8 in the production of dyestuffs and the modification of starch.
  • Manufacturers also use it as a bleach activator in various applications.
  • Textile manufacturers use Sodium Persulfate as a desizing agent in oxidative desizing processes.
  • Environmental remediation specialists use it to treat polluted land and water, manage certain waste gases, and promote the oxidative degradation of harmful substances.
  • The paper industry uses Na2S2O8 to repulp wet-strength paper.
  • Na2S2O8 also serves as a disinfectant in various industrial applications.

• Frequently Asked Questions

1. What is Na2S2O8?
2. What is the chemical formula of Na2S2O8?
3. What is the CAS number of SNa2S2O8?
4. What is the molecular weight of Na2S2O8?
5. What are the synonyms and alternative names for Na2S2O8?
6. Is Na2S2O8 the same as Sodium Peroxydisulfate?
7. Is Na2S2O8 also called Sodium Peroxodisulfate?
8. What is the difference between persulfate and peroxydisulfate?
9. What are the main industrial uses of Na2S2O8?
10. Which industries commonly use Na2S2O8 ?
11. Is Na2S2O8 a strong oxidizing agent?

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