What is Potassium Persulphate?
Potassium Persulphate (K2S2O8) is a strong oxidising agent supplied as a white crystalline solid, chemically similar to Sodium Persulphate but with the potassium cation instead of sodium, giving it somewhat different solubility characteristics that make it preferred in specific applications. It is valued for its ability to generate free radicals and active oxygen, making it an effective polymerisation initiator and oxidising agent across various industrial and cosmetic applications.
Polychem Industries supplies Potassium Persulphate to polymer manufacturers, cosmetic and hair care product formulators, and various industrial chemical companies across India and internationally. Its specific solubility profile and reaction characteristics make it a valuable alternative to Sodium Persulphate in certain specialised applications, particularly within the polymer and personal care industries.
Oxidiser Safety Notice
Potassium Persulphate is a strong oxidising agent and should be stored away from combustible materials, reducing agents, and organic materials. It can decompose with the release of oxygen and heat, particularly at elevated temperatures. Store in a cool, dry, well-ventilated area in sealed containers, away from sources of ignition and incompatible materials.
Available Grades
| Grade | Form | Purity | Standard | Applications |
|---|---|---|---|---|
| Industrial Grade | White crystalline powder/granules | 98%+ (Industrial Grade) | Industrial | Polymerisation initiator, hair bleach, oxidising agent |
Applications & Uses
Polymerisation Initiator
Widely used as a free-radical initiator in emulsion and suspension polymerisation processes for producing various synthetic polymers and latex products, including certain acrylic, styrene, and other vinyl monomer-based polymer systems.
Hair Bleaching & Lightening Products
A key ingredient in many hair bleaching and lightening powder formulations, where its oxidising action, combined with hydrogen peroxide, helps break down melanin pigment in hair to achieve the desired lightening effect.
Industrial Oxidation Processes
Used as an oxidising agent in various industrial chemical processes requiring controlled oxidation reactions, including certain bleaching and chemical synthesis applications.
Analytical & Laboratory Reagent
Used as a laboratory reagent in various analytical chemistry procedures and as an oxidant in certain chemical synthesis and research applications requiring its specific oxidising characteristics.
Cosmetic Formulations
Used in certain cosmetic product formulations beyond hair bleaching, taking advantage of its oxidising properties in specific personal care applications.
Specialty Industrial Applications
Used across various specialty industrial applications requiring a controllable, solid-form source of strong oxidising power, including certain etching and surface treatment processes.
Technical Specifications
Potassium Persulphate — Key Properties
Why Source Potassium Persulphate from Polychem Industries?
- Industrial grade with full quality documentation
- Certificate of Analysis and MSDS provided on request
- Effective free-radical initiator for polymerisation applications
- Reliable bulk supply for polymer and cosmetic manufacturers
- Competitive pricing with year-round availability
- Export documentation experience for international shipments
