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POTASSIUM PERSULFATE - K2S2O8 |
PRODUCT SPECIFICATIONS :
| Appearance | : | White Crystals |
| K2S2O8 | : | min. % 99 |
| Active Oxygen | : | min. % 5.86 |
| Acid (H2SO4) | : | max. % 0.15 |
| Iron and Heavy Metals | : | max. 5 ppm |
PHYSICAL AND CHEMICAL PROPERTIES :
| Molecular Weight | : | 270.3 | |||||
| Specific Gravity | : | 2.47 | |||||
| Decomposition Temperature | : | 60°C | |||||
| Solubility in Water | : | 30 | 50 | 105 | 210 | (g/lt) | |
| : | 10 | 20 | 40 | 60 | (°C) |
APPLICATION FIELDS :
Acrylonitrile polymerization, polyacrylonitrile fiber production together with alkali sulfites, emulsion polymerization of monomers.
Oxidizing agent in textile industry
Oxidization of sulfur dye
Metal, photography, cosmetics industries
Production of various chemicals.
STORAGE :
Potassium persulfate should be stored in closed and dry places providing protection from heat and moisture. Rust and metal dust may lead to catalytic decomposition. It can be stored under 30 °C for 12 months without any loss of activity. Although it is not flammable it helps flaring of flammable substances due to free oxygen.
PACKAGING :
Delivered in 25 kg Polypropylene bags with polyethylene undercoating, suitable for transportation and storage.
| SPECIFICATIONS | MATERIAL SAFETY DATA SHEET | ANALYSIS METHOD | ||
|---|---|---|---|---|
| TECHNICAL QUALITY | POTASSIUM PERSULFATE | POTASSIUM PERSULFATE | ||
| TECHNICAL
QUALITY (%0,5 AEROSIL) |
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| COSMETIC
QUALITY (%0,5 AEROSIL) |