Okiside ya Propylene, izwi cyane nka PO, ni imiti ivanga imiti myinshi mu nganda no mubuzima bwa buri munsi. Ni molekile ya karubone eshatu hamwe na atome ya ogisijeni ihujwe na buri karubone. Iyi miterere idasanzwe itanga propylene oxyde idasanzwe kandi ihindagurika.
Bumwe mu buryo bukoreshwa cyane na okiside ya propylene ni mu gukora polyurethane, ibintu byinshi kandi bihuza cyane. Polyurethane ikoreshwa muburyo butandukanye bwo gusaba, harimo kubika, gupakira ifuro, gufunga, no gutwikira. PO ikoreshwa kandi nkibikoresho byo gutangira gukora indi miti, nka propylene glycol na polyether polyol.
Mu nganda zimiti, okiside ya propylene ikoreshwa nkigishishwa kandi ikora mugukora imiti itandukanye. Ikoreshwa kandi nka co-monomer mugukora polymerize etylene glycol, hanyuma igakoreshwa mugukora fibre polyester na antifreeze.
Usibye gukoreshwa mu nganda, propylene oxyde ifite porogaramu nyinshi mubuzima bwa buri munsi. Ikoreshwa nkibikoresho fatizo mugukora ibikoresho byoza urugo, ibikoresho byoza, hamwe nisuku. Irakoreshwa kandi mugukora ibicuruzwa byita kumuntu nka shampo, kondereti, n'amavuta yo kwisiga. PO nikintu cyingenzi mubicuruzwa byinshi byubucuruzi ningo murugo bitewe nubushobozi bwayo bwo gushonga neza umwanda nibindi byanduye.
Okiside ya propylene nayo ikoreshwa mugukora ibiryo byongera ibiryo. Ikoreshwa mukubungabunga no kuryoha ibintu byinshi byibiribwa, harimo ibinyobwa, ibiryo, hamwe nudukoryo. Uburyohe bwarwo hamwe nuburyo bwo kubungabunga ibintu bituma biba ingenzi mubicuruzwa byinshi byibiribwa.
Nuburyo bukoreshwa cyane, okiside ya propylene igomba kwitabwaho kubera gutwikwa nuburozi. Guhura cyane na PO birashobora gutera uburakari kumaso, uruhu, hamwe na sisitemu yubuhumekero. Ni kanseri kandi igomba gukemurwa cyane.
Mu gusoza, okiside ya propylene ni imiti ikomeye igira uruhare runini mu nganda no mubuzima bwa buri munsi. Imiterere yihariye yayo itanga ibintu byinshi mubikorwa byinshi, uhereye ku musaruro wa polyurethane nizindi polymers kugeza ku basukura urugo ninyongeramusaruro. Ariko, igomba gukemurwa ubwitonzi kubera uburozi bwayo no gutwikwa. Ejo hazaza hasa neza kuri okiside ya propylene mugihe porogaramu nshya zikomeje kuvumburwa, bikagira uruhare runini kwisi yimiti.
Igihe cyo kohereza: Gashyantare-23-2024