| Formula |
C10H16O4N2 CAS No: 10543-57-4 |
| Molecular Weight |
228 |
| Specification |
Purity |
90-94% |
| Bulk Density |
20-750g/L |
| Particle Size% |
< 0.150mm ≤ 3.0 ≥ 1.60mm ≤ 2.0 |
| Moisture |
≤ 2% |
| Iron |
≤ 0.002% |
| Appearance |
Blue, green or white granules |
| Packing: |
25kg net paper bag, 500kg/600kg net jumbo bag with liner |
Applications:
TAED is mainly applied in the detergents as an excellent bleach activator to provide effective bleaching activation at lower temperature and lower PH value. It can greatly boost the performance of peroxide bleaching to achieve more rapid bleaching and improve the whiteness. Besides, TAED has low toxicity and is a non-sensitising, non-mutagenic product, which biodegrades to form carbon dioxide, water, ammonia and nitrate. Thanks to its unique characteristics, it is broadly used in the bleaching system of detergent, textile and papermaking industries.
TAED is an important component of laundry detergents that use "active oxygen" bleaching agents. Active oxygen bleaching agents include sodium perborate, sodium percarbonate, sodium perphosphate, sodium persulfate, and urea peroxide. These compounds release hydrogen peroxide during the wash cycle, but the release of hydrogen peroxide is low when these compounds used in temperatures below 45 °C (113 °F). TAED and hydrogen peroxide react to form peroxyacetic acid, a more efficient bleach, allowing lower temperature wash cycles, around 40 °C (104 °F). TAED was first used in a commercial laundry detergent in 1978 (Skip by Unilever).[1] Currently, TAED is the main bleach activator used in European laundry detergents and has an estimated annual consumption of 75 kt
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