Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Potassium Peroxymonosulfate (CAS: 70693-62-8) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com
| Chemical Name | Potassium Peroxymonosulfate Sulfate |
| Synonyms | Potassium Peroxymonosulfate; Oxone® Monopersulfate; Oxone® Monopersulfate Compound; Potassium Monopersulfate Triple Salt; PMPS; KMPS |
| CAS Number | 37222-66-5 |
| Related CAS | 70693-62-8 |
| Stock Status | In Stock, Production Capacity 3000MT per Year |
| Molecular Formula | 2KHSO5·KHSO4·K2SO4 |
| Molecular Weight | 614.74 |
| Density | 1.15 |
| Sensitive | Hygroscopic |
| Water Solubility | Soluble in Water (100 mg/ml) |
| Stability | Stable. Oxidizer. Incompatible with Combustible Materials, Bases. |
| COA & MSDS | Available |
| Free Sample | Available |
| Origin of Product | Shanghai, China |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White Crystalline Granules, Free-Flowing |
| Assay | ≥98.0% |
| Active Component (KHS05) | 42.0~46.0% (Titration) |
| Active Oxygen | 4.5~4.9% (Titration by Na2S2O3) |
| Moisture (K.F) | ≤0.20% |
| Partical Size | ≥90.0% (0.850~0.075 mm) |
| Test Standard | Enterprise Standard |
Package: 25kg woven polypropylene bags with inner polyethylene liner, 25kg/Cardboard Drum, or 50kg/Plastic Drum, or according to customer's requirement
Storage Condition: Hygroscopic. Keep container tightly closed in a dry and well-ventilated place. Store away from water and moisture.
Risk Codes R8 - Contact with combustible material may cause fire
R22 - Harmful if swallowed
R34 - Causes burns
R42/43 - May cause sensitization by inhalation and skin contact.
R37 - Irritating to the respiratory system
R35 - Causes severe burns
Safety Description S22 - Do not breathe dust.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
UN IDs UN 3260 8/PG 2
WGK Germany 1
TSCA Yes
Hazard Class 5.1
Packing Group III
Toxicity LD50 orally in Rabbit: > 2000 mg/kg
Potassium Peroxymonosulfate refers to potassium bisulfate complex salt, which is an inorganic acidic oxidant. Potassium Peroxymonosulfate compound salt is a new type of active oxygen Disinfection agent, as the fifth generation disinfection agent, has a very strong and effective non-chlorine oxidation ability, its aqueous solution is acidic, very suitable for all kinds of water disinfection, after dissolution, a variety of highly active small molecule free radicals, active oxygen and other derivatives are produced, and toxic by-products are not formed in water, and the safety is extremely high.
Potassium Peroxymonosulfate (CAS: 70693-62-8) is a potassium triple salt mainly used as a stable, easy to handle and nontoxic oxidant. It has very strong water solubility and corrosive. Potassium Peroxymonosulfate is widely used in industrial production and disinfection because it can provide super-effective non-chlorine oxidation potential and microbial efficacy. Can be used as Oxidants, bleaches, catalysts, disinfectants, etchants. In Pulp and paper industry deinked pulp bleach, oxidized starch manufacturing. Potassium Peroxymonosulfate has relatively high oxidation reduction potential. Therefore, it is a highly effective oxidant and disinfectant. Usage 1. Disinfection / disinfection of animal environment for animal breeding, water treatment for aquaculture. 2. Swimming pool / SPA water treatment Swimming pool disinfection and water shock treatment (SHOCKS), quickly remove organic substances such as urea, purify water quality, and improve ORP. 3. Wool garment industry High-quality wool anti-shrinking agent. 4. Oilfield, petrochemical, metal electroplating enterprises sewage treatment, waste gas treatment flocculants, purifying agents, oilfield, petrochemical, building materials industry containing polymer wastewater treatment, sulfur recovery, oil fracturing additives. 5. Paper industry Waste paper deinking pulp bleaching, oxidized starch manufacturing. 6. Cosmetics, daily chemicals, bleaching formula, denture cleaner, toilet cleaner, hair dye.
Potassium monopersulfate is very similar to peracetic acid, and peroxygen bond is connected with sulfur atom and carbon atom respectively, potassium persulfate is an inorganic substance, and Disinfection of its active ingredient is monopersulfate ion, which oxidizes the proteins of microorganisms, leading to the death of microorganisms. Potassium monopersulfate is a neutral salt, and the acidity of its aqueous solution is caused by the dissolution of potassium hydrogen sulfate in the complex salt to produce hydrogen ions. However, the stability of potassium hydrogen sulfate in acidic conditions is much better than that in neutral conditions, and it will decompose rapidly under alkaline conditions. The compound potassium persulfate compound salt is a potassium monopersulfate compound salt disinfectant made of sodium chloride, organic acid and potassium monopersulfate. In aqueous solution, the chain reaction occurs in water by using the special oxidation ability of potassium monopersulfate, continuously produce new ecological oxygen, hypochlorous acid, free hydroxyl, hydrogen peroxide. Through the new ecological oxygen and free hydroxyl oxidation can change the permeability of the cell membrane to break, so that the normal protective layer, to kill bacteria, fungi, protozoa, Virus of the purpose.