Sell N,N,N',N'-Tetrakis(2-hydroxyethyl)adipamide

Chemical Name & Synonyms:N,N,N',N'-Tetrakis(2-hydroxyethyl)adipamide

Molecular Weight:320.38

Formula:C14H28N2O6/(CH2CH2OH)2NOC(CH2)4CON(CH2CH2OH)2

CAS: 6334-25-4

1. The product is the compound containing the hydroxyalkyl acidamides based group, and it is also powder coating that can bear marquis, a kind of wonderful matt-finishing hardener. Compared with the matt-finishing hardener that widely using TGIC in the worldwide, this product possess low toxicity, do not activate skin, have high speed to harden, and some other excellent feature; The powder coatings that adopts this product has outstanding performances in outdoors using, and this product is ture green environmental.

2. apperance   White fine powder;no order;dissolve in water   

hydroxyl value       78-82 g/ equivalent;

Melting point   125-130¡æ

Volatile matter %    ¡Ü1.5%

3. This product can harden hydroxide radical polyester ( generally, the acid value is between 20-50mgKOH/g; when the acid value is at 35KOH/g, it is in best condition.) When the temperature is 200¡æ, the harden time is 5 minutes; if the temperature is 150 ¡æ, time needed is 25 mintues; The best condition we commend is 180¡æ, and baking time is 15 minutes. This product is very sensitivity to benzoin, the surface can change yellow easily. To avoid this phenomenon, we should choose appropriate polyester resin and reduceBenzoin¡¯s doage.

4. F125 can be dissolved in water, please keep away from water, and keep the heal airproof to avoid dampness.