Ammonium Persulfate

Molecular formula:(NH₄)₂S₂O₈ Molecular weight:228.20

Characteristics:

Ammonium persulphate 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 98.5%MIN

Active oxygen 6.91% MIN

Residue after ignition 0.02%MAX

Chloride and chlorate 0.001% MAX

Manganese 0.00005% MAX

Iron 0.0005% MAX

Heavy metals 0.0005%MAX

Moisture 0.10% MAX