Potassium Monopersulfate Compound(PMPS)
Potassium Monopersulfate Compound(PMPS)
CHEMICAL FORMULA: 2KHSO5.KHSO4.K2SO4
MOLECULAR WEIGHT: 614.7
PRODUCT PARAMETER
Potassium bisulfate is a kind of inorganic acidic oxidant, also known as potassium bisulfate complex salt, potassium bisulfate trioxide peroxide potassium bisulfate, referred to as PMPS or KMPS. It is the basic effective component of commonly used functional chemicals Oxone, Caroat, ZA200/100 and Basolan2448.
Molecular formula: 2KHSO5•KHSO4•K2SO4
Molecular weight: 614.7
CAS No. 70693-62-8
The main quality and technical data are shown in the following table:
TEST ITEMS | SPECIFICATION | TEST RESULTS |
APPEARANCE | WHITE POWDER OR GRANULE | PASS |
ACTIVE OXYGEN % | ≧4.50 | 4.75 |
ACTIVE COMPONENT (KHSO5) % | ≧42.80 | 45.11 |
WATER SOLUBILITY （G/L 20℃） | 256 | 256 |
MOISTURE % | ≤0.1 | 0.05 |
BULK DENSITY G/CM*3 | 1.00-1.30 | 1.20 |
PH TEST(10G/L,25℃) | 2.0-2.3 | 2.11 |
PARTICAL SIZE(20-200 MESH) | ≧90.0 | 95.1 |
Physical properties: it is a free-flowing white powdery solid, easily soluble in water, with water solubility greater than 250g/L at 20℃ (68OF). Bulk density 1.1-1.2.
Chemical properties: the active substance of potassium persulfate compound salt is potassium persulfate KHSO5 (or potassium persulfate). With a very strong and effective non-chlorine oxidation capacity, the use and treatment process meets the requirements of safety and environmental protection, so it is widely used in industrial production and consumption fields. In general, it is relatively stable and tends to decompose when the temperature is higher than 65℃. More active, easy to participate in a variety of chemical reactions, can be used as an oxidant, bleaching agent, catalyst, disinfectant, etching agent, etc.
Potassium bisulfate, compound potassium bisulfate mono-typical application
Application industry | Directions for use |
Pharmaceutical/chemical synthesis | It is the basic raw material for the preparation of Dioxirasnes series catalysts such as DMD and TFD. With its mild reaction conditions, high oxidation activity, and excellent selectivity, ketone peroxide opens up a new path for asymmetric reaction and natural drug synthesis. In the design of asymmetric olefins reaction catalyst, the polymerization of chiral amine, chiral imine salt polymerization initiator, vinyl acetate, ethyl acrylate, and acrylonitrile can be oxidized in situ. Polymerization of vinyl monomers; An adhesive, a blending agent. |
PCB/ metal surface treatment for printed circuit boards | Copperplate surface cleaning agent, micro etching agent, blackening processing AIDS |
Disinfection/animal farming | Animal environmental disinfection, aquaculture water treatment, can kill almost all human and zoonotic diseases of bacteria and viruses, foot-and-mouth disease, bird flu, SARS, and other excellent killing effects. |
Pool /SPA water treatment | Swimming pool disinfection and water shock treatment (SHOCKS), rapid removal of organic matter such as urea, purification of water quality, improve ORP |
Wool garment industry | High-quality wool shrink proof agent |
Oil field, petrochemical, metal electroplating enterprises sewage treatment, waste gas treatment | Flocculant, purifying agent, oil field, petrochemical, building materials industry containing polymer sewage treatment, sulfur recovery, oil fracturing additives |
Cosmetics, daily chemicals | Bleaching formula, denture cleaner, toilet bowl cleaner, hair dye |
Pulp and paper industry | Waste paper deinking pulp bleaching, oxidized starch manufacturing |
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