Sodium 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.

Assay                                        99.0% MIN

Active oxygen                          6.65% MIN

Chloride and chlorate            0.005%MAX

Ammonia                                 0.05% MAX

Manganese                              0.0001% MAX

Iron                                          0.001%MAX

Heavy metals                           0.001% MAX

Moisture                                   0.05%MAX

Mesh size                                 18 MESH MAX                           

Insoluble                                  0.010% MAX