Epoxy resin feem ntau yog hais txog cov organic polymer compound nrog ob lossis ntau dua epoxy pawg hauv cov molecule thiab tsim cov khoom peb-dimensional crosslinked network kho cov khoom raws li kev txiav txim ntawm cov tshuaj tsim nyog.Tsuas yog qee qhov, nws qhov hnyav molecular tsis siab.Waterborne epoxy resin yog ib qho ruaj khov dispersion system npaj los ntawm dispersing epoxy resin nyob rau hauv dej nyob rau hauv daim ntawv ntawm hais, droplets los yog colloids.Waterborne epoxy resin muaj peev xwm hloov tau zoo rau cov kuab tshuaj raws li cov nplaum nplaum, thiab txawm tias zoo dua li cov kuab tshuaj raws li cov nplaum nyob rau qee kis.Waterborne epoxy resin feem ntau yog siv rau hauv tsheb qhov chaw, tsheb ciav hlau, kev ua liaj ua teb, ntim khoom, tsheb thauj khoom thiab lwm yam txheej txheej tiv thaiv.Nws muaj ntau yam kev siv thiab kev cia siab zoo rau kev tsim kho kev lag luam.
Waterborne epoxy resin feem ntau yog siv rau hauv txheej txheej.Raws li cov qauv dav dav ntawm kev tiv thaiv ib puag ncig thoob ntiaj teb, daim ntawv thov kev thov ntawm cov dej epoxy resin tseem nce ntxiv.Hauv 2020, lub ntiaj teb epoxy resin kev lag luam cov nyiaj tau los tau txog US $ 1122 lab, thiab nws xav tias yuav ncav cuag US $ 1887 lab hauv 2027, nrog rau kev loj hlob txhua xyoo ntawm 7.36% (2021-2027).
Ob peb xyoos dhau los, Tuam Tshoj tau nquag txhawb txoj kev hloov pauv ntawm cov thawv ntim khoom thiab hloov pauv lub thawv txheej txheej lag luam los ntawm cov kuab tshuaj raws li cov txheej txheem rau cov dej-raws li cov txheej txheem kom txo tau cov kuab tshuaj tawm.Daim ntawv thov kev thov ntawm dej-raws li epoxy resin txuas ntxiv mus.Hauv 2020, kev lag luam nplai ntawm Tuam Tshoj cov dej-raws li epoxy resin yog kwv yees li 32.47 lab yuan, thiab nws xav tias yuav ncav cuag li 50 lab yuan los ntawm 2025, nrog rau kev loj hlob txhua xyoo ntawm 7.9% (2021-2027).Nrog rau kev loj hlob ntawm kev lag luam xav tau, cov khoom tsim tawm ntawm cov dej epoxy resin hauv Suav teb kuj tau nce los ntawm 95000 tons hauv 2016 txog 120000 tons hauv 2020, nrog rau qhov nruab nrab ntawm kev loj hlob ntawm 5.8%.
Waterborne epoxy resin tsis muaj teeb meem rau ib puag ncig vim nws tsis muaj VOC emission.Yog li ntawd, cov resins yog dav siv nyob rau hauv lub txheej thiab nplaum industries.Kev lag luam loj hlob feem ntau cuam tshuam los ntawm EU cov cai nruj.Piv txwv li, raws li European Conference Directive 2004 / 42 / EC, emissions ntawm volatile organic tebchaw (VOCs) yog txwv tsis pub vim siv cov organic solvents nyob rau hauv cov hniav xim thiab varnishes thiab siv automotive kov-up xim.
Thoob plaws ntiaj teb, cov txheej txheem tseem yog qhov tseem ceeb tshaj plaws ntawm kev siv dej epoxy resins.Hauv xyoo 2019, 56.64% ntawm cov dej epoxy resins tau siv los tsim cov txheej txheem, 18.27% hauv kev tsim cov khoom sib xyaw, thiab 21.7% ntawm tag nrho cov nplaum siv.
Nyob rau hauv cov nqe lus ntawm txoj kev loj hlob, nrog rau kev tsim thiab industrialization, qhov kev thov rau waterborne epoxy resin nyob rau hauv lub tsheb, architecture, rooj tog, textile thiab lwm yam kev lag luam tseem nce, thiab kev tsim kho teb yog qhov loj tshaj daim ntawv thov teb.Txawm li cas los xij, nrog rau kev txhim kho ntawm lub tsheb ntse thiab txuag hluav taws xob yav tom ntej, kev lag luam tsheb yuav loj hlob ntxiv, yog li daim ntawv thov kev cia siab ntawm cov dej epoxy resin hauv thaj chaw tsheb yog qhov zoo.
Nyob rau hauv cov nqe lus ntawm kev ua lag luam kev sib tw, kev sib tw ntawm waterborne epoxy resin manufacturers nyob rau hauv lub ntiaj teb no kev ua lag luam yog nruj heev.Waterborne epoxy resin muaj kev tiv thaiv ib puag ncig zoo thiab ntau yam kev siv.Nyob rau hauv xyoo tas los no, kev ua lag luam xav tau txuas ntxiv mus.Nyob rau hauv lub neej yav tom ntej, tau tsav los ntawm kev txhim kho cov tsev nyob hauv lub davhlau ya nyob twg, tsheb thiab lwm yam kev lag luam, kev lag luam xav tau rau cov dej epoxy resin yuav loj hlob ntxiv.
Post lub sij hawm: Sep-13-2022