Arlypon ED 20/20 , Arlypon EG 11/6 , Arlypon GL 25/25
ethylene glycol .propylene glycol copolymers based on glycol ,glycerol ,ethlylenediamine
乙二醇,甘油,乙二胺的聚氧乙烯/聚氧丙烯嵌段聚醚Arlypon ED 20/20 , Arlypon EG 11/6 , Arlypon GL 25/25
ethylene glycol .propylene glycol copolymers based on glycol ,glycerol ,ethlylenediamine
乙二醇,甘油,乙二胺的聚氧乙烯/聚氧丙烯嵌段聚醚
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