I-Phypele Oxide uhlobo lokuqukethwe okuluhlaza kwamakhemikhali ngesakhiwo esisebenza kathathu, esisetshenziswa kabanzi ekukhiqizweni kwemikhiqizo ehlukahlukene. Kulesi sihloko, sizohlaziya imikhiqizo eyenziwe nge-oxylene oxide.

 I-propellene oxide

 

Okokuqala, i-propelene oxide iyinto eluhlaza ekwakhiweni kwama-polytheate polyols, asetshenziswa kakhulu ekwenziweni kwe-polyurethane. I-Polyurethane uhlobo lwe-polymer olunezinto ezinhle kakhulu zomzimba nezemishini, ezisetshenziswa kabanzi emikhakheni yokwakha, izimoto, izindiza, njll. Ngaphezu kwalokho, i-polyurethane nayo ingasetshenziselwa ukukhiqiza i-Elastic Film, i-fiber, sealant, ukunamathela nokunye imikhiqizo.

 

Okwesibili, i-appylene oxide nayo ingasetshenziswa ukukhiqiza i-plyylene glycol, esetshenziswa kakhulu ekukhiqizweni kwamapulasitiki ahlukahlukene, ama-lubricants, ama-antifreezing agentnts neminye imikhiqizo. Ngaphezu kwalokho, i-plylene glycol nayo ingasetshenziswa ekukhiqizweni kwemithi, izimonyo kanye nezinye izinkambu.

 

Okwesithathu, i-propelene oxide nayo ingasetshenziswa ukukhiqiza i-butanediol, okuyinto ebonakalayo yokukhiqizwa kwe-polybutylene terephthalate (pbt) ne-polyester fiber. I-PBT uhlobo lwepulasitiki lobunjiniyela elinokumelana okuphezulu okuphezulu, amandla aphezulu, ukuqina okuphezulu kanye nokuphikiswa okuhle kwamakhemikhali, okusetshenziswa kabanzi emikhakheni yemishini yezimoto, esebenza ngogesi, imishini ye-njll. I-Polyester fiber uhlobo lwe-fiber ye-wonthetic Ngamandla amahle ashubile, ukuqina kanye nokuvimbela ukumelana, okusetshenziswa kabanzi emasimini okugqoka, izindwangu kanye nokunikezwa kwasekhaya.

 

Okwesine, i-appylene oxide nayo ingasetshenziswa ukukhiqiza i-acrylonitrile buthaene styrene (ABS) resin. I-Abs resin uhlobo lwepulasitiki lobunjiniyela elinokumelana kahle komthelela, ukumelana nokushisa kanye nokumelana nokugqoka, okusetshenziswa kabanzi emikhakheni yezimoto, ngogesi kanye ne-elekthronikhi, imishini kanye nemishini, njll.

 

Ngokuvamile, i-appenene oxide ingasetshenziswa ukukhiqiza imikhiqizo ehlukahlukene ngokusabela kwamakhemikhali namanye amakhompiyutha. Le mikhiqizo isetshenziswa kabanzi emikhakheni ehlukahlukene efana nokwakha, izimoto, izindiza, okokugqoka, izindwangu kanye nokunikezwa kwasekhaya. Ngakho-ke, i-appylene oxide idlala indima ebalulekile embonini yamakhemikhali futhi inamathemba abanzi wokuthuthuka.


Isikhathi Seposi: Feb-19-2024