1,high quality ammonium persulfate. 2,reasonable price. 3,prompt shipment 4,certification ,ISO9001 ,ISO14001 ... .28334000UN NO.1444CLASS 5.1CAS NO.7727-54-0usage:1,Ammonium Persulfate can be used to produce other persulfates, fur dyes, hair ... treatment,oxidative degradation of harmful substances(e.g.Hg)DisinfectantDescription:Ammonium persulfate is a white monomeric crystal with the density of 1 ...