Diethylene glycol-dipropylene glycol-m-phthalic acid-adipic acid-copolymer
二甘醇与二丙二醇、间苯二甲酸和己二酸的共聚物
CAS No:
60802-44-0
Order 60802-44-0
diethylene,glycol,dipropylene,phthalic,adipic,copolymer