Ammonium 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 98.5p |
Active oxygen | Min 6.9p |
Residue after ignition as SO4 | Max 0.02p |
chloride and chlorate(as CI) | Max 0.001p |
Manganese(Mn) | Max 0.00005p |
Iron(Fe) | Max 0.0005p |
Heavy metals(Pb) | Max 0.0005p |
Moisture | Max 0.10p |