1,high quality potassium persulfate 2,reasonalbe prices 3,prompt delivery ... degradation of harmful substances(e.g.Hg)DisinfectantDescription:Potassium perfsulfate is a white crystalline,odourless powder ,the ... being easy and safe to handle. Product nameAmmonium Persulfate (Ammonium Persulphate)Cas no:7727-21-1AppearanceWhite Crystalline ... a bleaching and slightly corroding effect Potassium Persulfate