Potassium Persulfate, Brand Name : Jiheng

We are offering potassium persulfate.
pps (potassium persulphate)
molecular formular: k 2s2o8
molecular weight:270.31
characteristics:
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 99.0%ww min
active oxygen 5.85% ww min
chloride and chlorate(as cl) 0.001% ww max
manganese(mn) 0.0003% ww max
iron(fe) 0.001% ww max
heavy metals(as pb) 0.0005% ww max
moisture 0.10% ww max.