Potassium Peroxymonosulfate FAQs
What is Potassium peroxymonosulfate also known as?
Potassium peroxymonosulfate is also known as Potassium monopersulfate, Triple salt, Potassium caroate, Potassium hydrogen monopersulfate, Potassium peroxomonosulfate, and Monopotassium peroxymonosulfate.
What is the chemical formula of Potassium peroxymonosulfate?
The chemical formula for Potassium peroxymonosulfate is KHSO5. Commercially it exists as a triple salt with the formula 2KHSO5•KHSO4•K2SO4. This triple salt is a combination of potassium peroxymonosulfate (KHSO5), potassium bisulfate (KHSO4), and potassium sulfate (K2SO4) in a 2:1:1 molar ratio.
How is Potassium peroxymonosulfate produced industrially?
Industrially, the triple salt is produced from peroxysulfuric acid, which is produced on site by combining oleum (fuming sulfuric acid) and hydrogen peroxide. This solution is then neutralized with potassium hydroxide to crystallize the triple salt.
What are the physical properties of Potassium peroxymonosulfate?
Potassium peroxymonosulfate is typically a white, granular odorless, free-flowing powder. It is soluble in water but slowly decomposes in aqueous solutions.
What are the primary uses of Potassium peroxymonosulfate?
Potassium peroxymonosulfate is widely used as an oxidizing agent and disinfectant in various applications, including swimming pools and spas as a non-chlorine shock treatment. It is also used in water treatment, organic synthesis, textiles, plastics, and pulp and paper industry.
Is Potassium peroxymonosulfate be used as a disinfectant?
Yes, Potassium peroxymonosulfate is used as a disinfectant. It is a super broad-spectrum disinfection product effective against bacteria, fungi, molds, mycoplasma, and viruses. It is considered a new type of active oxygen disinfectant with high safety and is suitable for various kinds of disinfection. It is used in various places, including animal farms, households, hospitals, and swimming pools.
What are the hazards associated with Potassium peroxymonosulfate?
Potassium peroxymonosulfate is an oxidizer and can intensify fire. It is corrosive and can cause severe skin burns and eye damage. Inhalation may cause respiratory irritation and allergic reactions. It is also harmful if swallowed. It should be kept away from combustible materials, bases, and reducing agents.
How should Potassium peroxymonosulfate be stored?
Potassium peroxymonosulfate should be stored in a cool, dry, and well-ventilated place, away from direct sunlight and heat. Containers should be tightly closed to prevent moisture contamination as it is hygroscopic. It should also be stored away from incompatible materials like combustible substances, bases, reducing agents, and certain metals.
What are the precautions that should be taken for safe handling of Potassium peroxymonosulfate?
Do not breathe dust. Avoid release to the environment. Wear protective gloves/protective clothing/eye protection/face protection. If swallowed, call a poison center/ doctor if you feel unwell. If on skin (or hair), take off immediately all contaminated clothing. Rinse skin with water. If in eyes, rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
What type of labelling is available for Potassium peroxymonosulfate?
GHS labelling is available for Potassium peroxymonosulfate.
Signal word: Danger
Hazard Statements:
H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H411 Toxic to aquatic life with long lasting effects
What is the packaging available for Potassium peroxymonosulfate?
Potassium peroxymonosulfate is available in 25 Kg and 50 Kg HDPE Bags or Drums/ Fiber drums.
Contact Us for Customized Specifications Packaging.