Potassium persulfate is a white, crystalline, odourless salt. It is used as initiator for the polymerisation of monomers and as a strong oxidizing agent in many application. It has the particular advantage of being almost non-hygroscopic, of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle

Items                       Specifications

Assay                      Min 99.0 p

Active oxygen               Min 5.85 p

Chloride and chlorate(as Cl)  Max 0.02p

Manganese(Mn)             Max 0.0003p

Iron(Fe)                   Max 0.001p

Heavy metals(as Pb)        Max 0.002p

Moisture                   Max 0.15p