Description

Potassium Hydrogenperoxomonosulphate is a powerful inorganic oxidizer and a key component in advanced oxidation processes. This compound, commercially significant for its stability and reactivity, is essential for applications requiring a controlled and potent source of active oxygen. It is primarily utilized by industries focused on water treatment, specialty chemical synthesis, and surface cleaning and disinfection.

Application

• Advanced Oxidation Processes (AOPs): A critical reagent for generating sulfate radicals (SO4•−) in water and wastewater treatment to degrade persistent organic pollutants and microplastics.
• Specialty Chemical Synthesis: Used as a selective oxidizing agent in organic synthesis for the production of fine chemicals and pharmaceutical intermediates.
• Industrial & Institutional (I&I) Cleaning: A key active ingredient in formulated detergents and disinfectants for hard surface cleaning in food processing, healthcare, and hospitality settings.
• Pulp & Paper Bleaching: Employed in environmentally friendly bleaching sequences to enhance brightness and reduce the environmental load of chlorinated compounds.
• Swimming Pool & Spa Treatment: Acts as a non-chlorine shock oxidizer to break down organic contaminants and chloramines, improving water clarity and quality.
• Textile Processing: Used for bleaching and desizing of natural and synthetic fibers, offering an effective alternative to traditional chlorine-based agents.

Basic Information

Product Name	Potassium Hydrogenperoxomonosulphate
CAS No.	10058-23-8
Molecular Formula	KHSO5
Molecular Weight	152.17 g/mol
Synonyms	Potassium peroxymonosulfate; Potassium monopersulfate; Oxone®; Caroat®; Peroxymonosulfuric acid, potassium salt; Potassium peroxysulfate; MPS (abbreviation); 2KHSO5·KHSO4·K2SO4 (common triple salt form)
EINECS	233-187-4

Quality Control

Our Potassium Hydrogenperoxomonosulphate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for active oxygen content, purity, and stability. A comprehensive Certificate of Analysis (COA) detailing assay results and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat, sparks, and open flame. Due to its hygroscopic (moisture-sensitive) and oxidizing nature, the product must be kept separate from combustible materials, reducing agents, strong acids, and bases. Recommended storage temperature is 15-25°C.

Specification

Item	Specification
Appearance	White, free-flowing granular solid
Identification (IR)	Conforms
Assay (as KHSO5)	≥ 42.0 % - 46.0 % (as active Oxone® triple salt)
Active Oxygen	≥ 4.5 %
pH (3% Solution)	2.0 - 2.5
Water Insolubles	≤ 0.1 %
Heavy Metals (as Pb)	≤ 20 ppm
Iron (Fe)	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.