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About Us Location:Home >> Products > Tetra Acetyl Ethylene Diamine,     

Tetra Acetyl Ethylene Diamine,

Tetra Acetyl Ethylene Diamine,

Item : TAED,cas 10543-57-4

Details :

Tetra Acetyl Ethylene Diamine,TAED
Description
Many household and personal care products are formulated with an active oxygen-releasing
material to effect removal of stain and soil. Oxygen-releasing materials have an important
limitation; their activity is extremely temperature-dependent. Temperatures in excess of 60
DEG C are normally required to achieve any bleach effectiveness in an aqueous wash system.
Especially for cleaning fabrics, high-temperature operation is both economically and practically
disadvantageous. Thus, bleaching activators have been applied in an object to activate
bleaching reaction at low temperatures. These activators, also known as bleach precursors,
often appear in the form of carboxylic acid esters or amides. In an aqueous liquor, anions of
hydrogen peroxide react with the ester or amide to generate a corresponding peroxyacid which
oxidizes the stained substrate. Commercial application of this technology is found in certain
fabric bleaching detergent powders that mainly incorporating tetraacetylethylenediamine
(TAED). TAED used for detergent industry is in granular form, free-flowing, and has several
colors (mainly white, green, blue) to choose depending on users’ choice.
Technical Information
 Chemical Name: Tetra Acetyl Ethylene Diamine
 Synonyms: TAED
 Molecular Formula: C10H16O4N2
 Molecular Weight: 228
 CAS Number: 10543-57-4
Product Properties Standard Specifications
Content, % 90-94
Bulk Density, g/L 420-750
Particle Size Distribution, % On 1.700mm Max.1.0
Through 0.150mm Min. 3.0
Moisture, % Max. 2.0
Ferric, % Max. 0.002
Cuprum, % Max. 0.0004
Appearance White or color granules
Packing 25kgs in Kraft paper bags plus PE liner
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