Taw qhia:Polyether polyol TEP-545SL yog tsim los ntawm kev siv bimetallic catalyst.Sib txawv ntawm cov tsoos polyether polyol ntau lawm technology, bimetallic catalyst tuaj yeem siv los tsim cov khoom hnyav molecular polyether polyol nrog nqaim molecular hnyav tis thiab tsis tshua muaj unsaturation.Cov khoom no yog tsim los tsim txhua hom sponges nrog tsawg ntom ntom ntom ntom.Cov khoom npaj los ntawm TEP-545SL muaj lub cev zoo dua qub.