1.Diethyl phthalate yog tau tuaj yeem nrog cov vuas viav vias, cellulose resins, thiab lwm yam. Feem ntau ua cov cellulose resin plasticizer, muaj qhov kub tsis tshua zoo thiab ua tau ntev. Thiab DMP thiab siv cov khoom lag luam tuaj yeem txhim kho dej tsis kam thiab ywj.
2.Diethyl phthalate kuj tseem siv los ua cov tshuaj txhuam kev sib xyaw, roj nplua nyeem, roj chromatography nyob ruaj ruaj theem thiab cov zoo li.

Xav tias dawb yuav zoo diethyl phthalate ntawm tus nqi pheej yig los ntawm peb lub Hoobkas. Raws li ib qho ntawm kev noj qab haus huv kev noj haus phthalate tuam ntxhab thiab cov muag khoom, peb ib txwm nyob ntawm koj qhov kev pabcuam.

Xa kev nug