propylene oxide yog ib hom tshuaj raw khoom nrog peb-functional qauv, uas yog dav siv nyob rau hauv zus tau tej cov ntau yam khoom.Hauv tsab xov xwm no, peb yuav txheeb xyuas cov khoom tsim los ntawm propylene oxide.

Ua ntej ntawm tag nrho cov, propylene oxide yog raw khoom rau zus tau tej cov polyether polyols, uas yog ntxiv siv nyob rau hauv lub tsim ntawm polyurethane.Polyurethane yog ib yam ntawm cov khoom siv polymer nrog lub cev zoo heev thiab cov khoom siv kho tshuab, uas yog siv dav hauv kev tsim kho, tsheb, aviation, thiab lwm yam. Tsis tas li ntawd, polyurethane kuj tseem siv tau los tsim cov yeeb yaj kiab elastic, fiber ntau, sealant, txheej thiab lwm yam. cov khoom.

Thib ob, propylene oxide kuj tuaj yeem siv los tsim cov propylene glycol, uas yog siv ntxiv rau hauv kev tsim ntau yam plasticizers, lubricants, antifreezing agents thiab lwm yam khoom.Tsis tas li ntawd, propylene glycol kuj tuaj yeem siv rau hauv kev tsim tshuaj, tshuaj pleev ib ce thiab lwm yam.

Thib peb, propylene oxide kuj tuaj yeem siv los tsim butanediol, uas yog cov khoom siv raw rau kev tsim cov polybutylene terephthalate (PBT) thiab polyester fiber.PBT yog ib hom kev lag luam yas uas muaj qhov kub thiab txias tsis kam, siab zog, siab rigidity thiab zoo tshuaj tiv thaiv, uas yog dav siv nyob rau hauv lub teb ntawm automotive, hluav taws xob thiab hluav taws xob khoom, khoom siv kho tshuab, thiab lwm yam. Polyester fiber yog ib hom hluavtaws fiber ntau. nrog zoo tensile lub zog, elasticity thiab hnav tsis kam, uas yog dav siv nyob rau hauv lub teb ntawm khaub ncaws, textile thiab khoom vaj khoom tsev.

Plaub, propylene oxide kuj tuaj yeem siv los tsim acrylonitrile butadiene styrene (ABS) resin.ABS resin yog ib hom kev lag luam yas uas muaj kev cuam tshuam zoo, tiv thaiv tshav kub thiab hnav tsis kam, uas yog siv dav hauv kev lag luam tsheb, hluav taws xob thiab khoom siv hluav taws xob, tshuab thiab khoom siv, thiab lwm yam.

Feem ntau, propylene oxide tuaj yeem siv los tsim ntau yam khoom los ntawm kev siv tshuaj lom neeg nrog lwm cov tshuaj.Cov khoom no tau siv dav hauv ntau yam xws li kev tsim kho, tsheb, aviation, khaub ncaws, textile thiab khoom vaj khoom tsev.Yog li ntawd, propylene oxide ua lub luag haujlwm tseem ceeb hauv kev lag luam tshuaj lom neeg thiab muaj kev cia siab dav dav.