Potassium monopersulfate
Identifier
Synonyms: Potassium Peroxymonosulfate
Molecular Formula: K2SO4.KHSO4.2KHSO5
Molecular Weight: 614.7
CAS Number: 70693-62-8
UN No.: 3260
Properties
Density: 1.15 g/ml at 25 deg C
Water solubility: 256g/l at 20 deg C
Specification
|
Active oxygen, % |
4.5 min |
|
Active component (KHSO5), % |
42.0 min |
|
Bulk density, g/l |
1000 min |
|
Particle size distribution, % |
100 (through 20 mesh) 10 max (through 200 mesh) |
|
PH, at 25 |
2.0-2.3 (1% solution) 1.7-2.0 (3% solution) |
|
Solubility, g/l (20 deg C water) |
256 |
|
Stability, % active oxygen loss/month |
1 max |
|
Moisture, % |
0.5 max |
|
Appearance |
White granular solid, free-flowing |
UsageUsed in oral hygiene formulations, pool and spa shock and disinfection, paper recycling, printed circuit board etching, wool shrink proofing, laundry bleaches, precious metal extraction process. Used as oxygen-releasing agent in aquiculture and low temperature bleaching agent in detergent formulations. Packing: 25kg PP-PE bag |
