Irabha ye-styrene butadiene, evezwa njengokuwukuphela kwerabha yokwenziwa emhlabeni, ikhethwa emikhakheni eminingi namuhla.Iqukethe i-butadiene ne-styrene, kanye ne-copolymer engu-75 kuya ku-25.Isetshenziswa kakhulu ekukhiqizeni amathayi ezimoto, esikhundleni senjoloba engagugi.
Irabha yeButadiene inengxenye enkulu yawo wonke amarabha okwenziwa akhiqizwa emhlabeni.Njengoba okuqukethwe kwe-styrene kwanda, kuba nzima futhi kubonisa amandla aphezulu emazingeni okushisa aphansi.
Inzuzo enkulu yokusebenzisa irabha ye-styrene butadiene ukuthi iyonga futhi ihlala isikhathi eside.Ngesici sayo sokuhlala, imelana kakhulu nezisekelo, uwoyela wamabhuleki asuselwa ku-glycol notshwala.
Izindawo eziyinhloko zokusetshenziswa kwamarabha e-styrene, okuvimbela nokukhishwa kwekristalu, zimi kanje:
● Izigxivizo zokugezela,
● Imboni kagesi,
● Imishini yezemidlalo,
● Amarola omshini wokuwasha,
● Amathayi ezimoto,
● Isetshenziselwa futhi ukukhiqiza izingxenye zesiqandisi.
Izindawo zokuhlala ezengeziwe e-Styrenes:
Zinesakhiwo esisebenzayo esincibilika emanzini ngokwezinga elilinganiselwe.Ngisho nalapho zisabela eziphansi, zinephunga elimnandi eliwuphawu futhi aziguquguquki kakhulu.Le nto, esetshenziswa ekukhiqizeni ama-polymers, icutshungulwa kusetshenziswa ubuchwepheshe obuhlukahlukene.Ingenye yezinto zepulasitiki ezikhethwa kakhulu emhlabeni.
Isikhathi sokuthumela: Aug-17-2022