Potassium Persulfate

Potassium persulfate is a kind of inorganic compound, chemical formula K2S2O8, is a white crystalline powder, soluble in water, insoluble in ethanol, with strong oxidation, commonly used as bleach, oxidant, can also be used as polymerization initiator, almost no moisture absorption, good stability at room temperature, easy to store, with convenient and safe advantages.

Appearance: white crystalline powder.
​Solubility: soluble in water, the dissolution rate is slower than ammonium persulfate, the aqueous solution is acidic, insoluble in ethanol.

1, mainly used as disinfectant and fabric bleaching agent;
2, used as the initiator of monomer emulsion polymerization of vinyl acetate, acrylic ester, acrylonitrile, styrene, vinyl chloride (use temperature 60 ~ 85℃), and synthetic resin polymerization accelerator;
3. Potassium persulfate is an intermediate of hydrogen peroxide by electrolytic process, which is decomposed into hydrogen peroxide;
4, potassium persulfate is used in steel and alloy oxidation solution and copper etching and coarsening treatment, can also be used for solution impurity treatment;
5, used as an analytical reagent, chemical production as an oxidant, initiator. It is also used for film printing and as a sodium thiosulfate remover.

Wy hawwe in protte heechweardige fabriken mei djippe gearwurking, dy't jo produkten fan hege kwaliteit en konkurrearjende prizen kinne leverje. En wy kinne ek jouwe koartingen foar bulk oankeapen.En wy gearwurkje mei in protte profesjonele frachtferfier bedriuwen, kinne leverje produkten feilich en soepel oan jo hannen. Levertiid is sawat 3-20 dagen nei befêstiging fan betelling.

The oxygen is liberated during heating and becomes potassium pyrosulfate, which is completely decomposed at 100℃. It also decomposes in humid air. The influence of temperature and pH value on decomposition rate, the higher the temperature, the smaller the influence of pH value on decomposition rate, the presence of emulsifier and mercaptan can accelerate decomposition. In alkaline solution, some metal ions such as Ni2+, Co2+, Pb2+, Mn3+ form black oxide precipitation. It has strong oxidation and coagulability. Explosion occurs when mixed with organic matter or reducing matter.

1. Binne jo in fabryk of in hannelsbedriuw?
Wy binne in bedriuw dat yndustry en hannel yntegrearret, en leveret ien-stop service.OEM koe wurde akseptearre.

2. Biede jo samples? Is it fergees of ekstra?
Fergees samples. De frachtfergoeding fan 'e stekproef moat troch jo kant betelle wurde.

3. Hawwe jo sertifikaten yn ferbân mei kwaliteitskontrôle?
ISO 9001: 2008-sertifikaasje om kwaliteit te garandearjen.

4. Wat moat ik leverje om in offerte te krijen?
Pls ynformearje ús oer it produkttype dat jo nedich binne, bestellingskwantiteit, adres en spesifike easken.

5. Hokker soarte fan betelling metoade jo leaver? Hokker soarte betingsten wurde akseptearre?
Akseptearre leveringsbetingsten: FOB, CFR, CIF, EXW;
Akseptearre betellingsfaluta: USD;
Akseptearre betellingstype: T / T, Western Union; Paypal, Trade Assurance.
Sprektaal: Ingelsk.