Tetraacetylethylenediamine

Tetraacetylethylenediamine (TAED) is off-white to beige granular powder, a fast acting bleaching agent which is mainly used in detergents and additives for laundry washing and dishwashing. It also serves as an important component of laundry detergents and bleaches, where it is used as an activator for active oxygen bleaching agents such as sodium perborate, sodium percarbonate, sodium perphosphate and sodium persulfate.

Identification:

Product name: Tetraacetylethylenediamine

CAS:10543-57-4

Synonyms: N,N'-Ethylenebis(diacetamide); T.A.E.D.

Molecular formula:C10H16N2O4

Molecular weight:228.25

EINECS:234-123-8

Properties：

Melting point:149-154 °C

Boiling point:140 °C (1.5002 mmHg)

Density:0.9

Flash point:140 °C

Form:Granular powder

Color:Off-white to beige

Water solubility:Slightly soluble

Specification:

Appearance :Cream colored.free flowing agglomerate.Free from foreign material & lumps.

Odour:Mild free of acetic note.

TAED content:92.0%±2.0%

Distribution of size- (50g, 3min)

1.60 mm min:2.0% max

0.150 mm max:3.0% max

Bulk density:420 to 650 g/L

Moisture:2.0% max

Fe content :20mg/kg max

Product Package:

Bag or jumbo bag, net weight 25kg per bag or 600kg per jumbo bag ,or according to the requirements of the customers.

Product Storage: 

Put in a sealed, dry and ventilated place, Guard Against Fire.

Application:

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-sensitizing 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 paper making industries.

Photos of shipment: