Ama-polyether agcwele amabhlogo I-Diethylene glycol methyl ethyl ether (DEME)/ I-Dipropylene glycol ether (DPDM)
| I-Diethylene glycol methyl ethyl ether (DEME), i-Dipropylene glycol ether (DPDM) | |||||||||||||||||||||||||||||||
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Ngesakhiwo esikhethekile, ukuzinza kwamakhemikhali kanye nokungabi nobuthi,UNGASHOivame ukusetshenziswa ekukhiqizeni uqweqwe olusekelwe emanzini, uyinki okhethekile kanye ne-binder ekhethekile. Ngaphandle kwalokho, ngokuncibilika okuhle kakhulu, ivame ukusetshenziselwa ukukhiqiza into yokuhlanza kanye ne-remover yopende, ukuphinda kusetshenziswe futhi kucutshungulwe kabusha izinto ezindala ezinama-molecule amaningi.
I-DPDMiwuhlobo lwesithako esingeyona i-ionic, esisebenza ngezindlela eziningi futhi esinobungani nemvelo esinobuthi obuphansi, isici sokwakha ifilimu, i-hydrophilcity, iphunga le-ether elibuthakathaka, isivinini esifanele sokushibilika, ukuzinza okuhle kwamakhemikhali, ukuncibilika okuhle kakhulu, kanye nokuphepha okuphezulu kubantu. Ihlukaniswa njenge-Non-HAP/NAP green solvent e-USA nase-EU. I-DPDM ivame ukusetshenziswa ezimbozweni ezisekelwe emanzini futhi ezingelapheki, amakhemikhali afana nemithi kanye nezibulala-zinambuzane; isetshenziswa kabanzi ekuhlanzeni, ekuncibilikiseni okuhlanganisiwe, ekuncibilikiseni okusabelayo kokwenziwa kwezinto eziphilayo, ejenti yokwengeza kanye nokumanzisa; isetshenziswa embonini ye-elekthronikhi njenge-ejenti yokuhlanza ngokuthatha indawo ye-N-methylpyrrolidone. Ngaphezu kwalokho, ingasetshenziswa ukuhlanganisa i-polyurethane.











