Potassium Persulphate

Potassium Persulphate: 1. Purity: 99% 2. Molecular Weight: 270.31

 Potassium Persulphate is a white, crystalline, odourless salt. It is used a 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.

Inspection	Standard	Result
Appearance	White crystallized powder	Powder
Active oxygen	99% min	99.3%
Chloride and chlorate	5.58% min	5.88%
Ammonia	0.02% max	0.01%
Manganese	0.002% max	0.0008%
Iron	0.001% max	0.0008%
Heavy metals	0.0003 % max	0.0002%
Moisture	0.15% max	0.10%
Insoluble in water	0.15% max	0.10%

Potassium Persulphate