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AMMONIUM PERSULFATE - (NH4)2S2O8 |
PRODUCT SPECIFICATIONS :
| Appearance | : | White Crystals |
| (NH4)2S2O8 | : | min. % 99 |
| Active Oxygen | : | min. % 6.98 |
| Acid (H2SO4) | : | max. % 0.10 |
| Iron and Heavy Metals | : | max. 5 ppm |
PHYSICAL AND CHEMICAL PROPERTIES :
| Molecular Weight | : | 228.2 | |||||
| Specific Gravity | : | 1.98 | |||||
| Decomposition Temperature | : | 120°C | |||||
| Solubility in Water | : | 550 | 620 | 700 | 835 | (g/lt) | |
| : | 10 | 20 | 40 | 60 | (°C) |
APPLICATION FIELDS :
Acrylonitrile polymerization, polyacrylonitrile fiber production together with alkali sulfites, emulsion polymerization of monomers.
Bleaching agent in production of flour, oil, glue, soap etc.
Plastics, photography, cosmetics industries
Oxidizing agent in production of various chemicals and in metallurgy.
STORAGE :
Ammonium 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 | AMMONIUM PERSULFATE | AMMONIUM PERSULFATE | ||
| TECHNICAL
QUALITY (%0,3 AEROSIL) |
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| COSMETIC
QUALITY (%0,5 AEROSIL) |