1. Product info.
Molecular Formula: K2S2O8
Molecular weight: 270.322
UN NO.:1942
CLASS:5.1
PACKING GRADE: II
Physical property
:1067ºC
Melting point: 1067 ºC
:1689ºC
Boiling point: 1689 ºC
:2.47g/cm3
Density: 2.47g/cm3
:
Appearance: white crystalline powder
:,,,
Solubility: soluble in water, the dissolution rate is slower than that of ammonium persulfate. The aqueous solution is acidic and insoluble in ethanol
Superiority
20more years history and nearily 50% Sodium Persulfate for export.
ISO9001, ISO14001 & OHSAS18001 approved.
SGS ROsH test approved!
We can supply high quality products and first-class service for our clients.
Potassium Persulfate 99%
--- Superior raw material of Ammonium Persulfate, Superior KPS!
--- High Purity of raw material: KOH - ionic membrane method childbirth.