Cov xwm txheej ntau lawm
Muaj ntau tshaj li ib puas epoxy resin manufacturers nyob rau hauv Suav teb, tab sis feem ntau ntawm lawv yog heev me me tsuas yog rau ob peb yam xws li Yueyang thiab Wuxi. Vim tias feem ntau ntawm cov khoom siv hauv tsev epoxy resin cov nroj tsuag me me hauv cov nplai, ib hom hom, cov khoom siv rov qab, thiab cov resin tsis zoo.
Txij li thaum xyoo 2010, qhov kev thov rau epoxy resins nyob rau hauv daim ntawv thov kev lag luam loj thoob ntiaj teb tau rov pib loj hlob. Los ntawm 2011 mus rau 2013, qhov kev thov rau epoxy resins nyob rau hauv lub tebchaws United States thiab Western Europe tau nce ntawm tus nqi ntawm 3.2 feem pua thiab 2.8 feem pua , feem, thiab yuav txuas ntxiv hauv 2014-2018. Tuav kev loj hlob ntawm 2 feem pua -3 feem pua , thiab tau txais txiaj ntsig los ntawm kev loj hlob sai ntawm Tuam Tshoj kev lag luam, lub ntiaj teb epoxy resin xav tau yuav loj hlob ntawm tus nqi kwv yees li 4.5 feem pua.
Txawm hais tias kev lag luam thoob ntiaj teb epoxy resin tau nkag mus rau lub sijhawm paub tab, qhov sib xyaw ua ke ntawm kev lag luam epoxy resin thoob ntiaj teb hauv 5 xyoo tom ntej yuav nyob ib puag ncig 4 feem pua -5 feem pua. Txawm li cas los xij, los ntawm kev xav ntawm kev lag luam hauv tsev, qhov sib xyaw ua ke txhua xyoo kev loj hlob ntawm domestic epoxy resin pom meej noj los ntawm 2002 txog 2013 yog ntau tshaj 10 feem pua, uas yog ntau dua li qhov nruab nrab txoj kev loj hlob ntawm lub ntiaj teb no epoxy resin kev lag luam. Nws cia siab tias kev lag luam hauv tsev epoxy resin yuav loj hlob tsis tu ncua yav tom ntej. Ntawm qhov tod tes, kev hloov pauv thoob ntiaj teb kev lag luam tau ua rau kev lag luam qis qis xws li hluav taws xob thiab kev xa khoom mus rau Tuam Tshoj rau kev tsim khoom, uas tau txhawb nqa qhov kev thov rau epoxy resin; ntawm qhov tod tes, qhov zoo ntawm cov tuam txhab lag luam hauv tsev nrog kev txhim kho tas li, nws maj mam muaj qhov zoo sib piv piv nrog cov tuam txhab txawv teb chaws.
Raws li kuv lub teb chaws GDP tseem ua kom muaj kev loj hlob zoo, qhov sib xyaw ua ke txhua xyoo kev loj hlob ntawm domestic epoxy resin xav tau nyob rau ob peb xyoos tom ntej no yuav ncav cuag li 10 feem pua. Hauv xyoo 2015, tag nrho cov khoom siv yuav ncav cuag 1.5 lab tons, suav txog 60 feem pua ntawm lub ntiaj teb epoxy resin noj ua lag luam. feem pua txog.
Xav tau ntau yam
Ntau yam ntawm txawv teb chaws epoxy resins
Feem ntau siv ntau yam hauv ntiaj teb no yog bisphenol A epoxy, ua raws li brominated bisphenol A thiab phenolic epoxy resins. Lwm hom yog tsim thiab siv me me.
Hauv tsev epoxy resin khoom thiab hom
Tsuas muaj ob peb qib ntawm bisphenol A hom epoxy resin ua tau nyob rau hauv Suav teb. Raws li kev txheeb cais, lub teb chaws epoxy resin xav tau nyob rau hauv 1997 yog hais txog 110kt, ntau lawm ntim yog hais txog 30kt, thiab ntshuam ntim yog hais txog 60kt. Cov khoom siv hauv tsev epoxy ntau lawm thiab hom yog ib leeg, feem ntau yog bisphenol A hom. Vim qhov tsis zoo ntawm cov epoxy hauv tsev, ntau lub sijhawm xav tau yuav tsum tau xa tawm txawv teb chaws zoo epoxy, xws li cov kua epoxy zoo, brominated epoxy, phenolic epoxy, thiab lwm yam.
Kev faib tawm ntawm epoxy resin nyob rau hauv ntau yam lag luam
Epoxy resins feem ntau yog siv hauv kev lag luam txheej thiab kev lag luam hluav taws xob. Epoxy rau kev sib xyaw molding (feem ntau yog siv hauv cov ntawv luam tawm hauv Circuit Court boards hauv kev lag luam hluav taws xob) suav rau ib lub hlis twg.
Kev lag luam kev cia siab
Tuam Tshoj yog lub ntiaj teb loj tshaj plaws thiab kawg nkauj xwb epoxy resin lag luam, thiab Tuam Tshoj txoj kev lag luam epoxy yog dav heev.
Epoxy txheej (tiv thaiv corrosion, tiv thaiv cov pa phem hauv hiav txwv). Cov kws tshaj lij kwv yees tias kuv lub teb chaws cov txheej txheem marine yuav xav tau 40, 000 tons hauv 2000, feem ntau yog epoxy anticorrosive txheej.
Kev lag luam ntim khoom lag luam txuas ntxiv txhim kho sai, thiab cov txheej txheem tuaj yeem xav tau ntau thiab ntau dua epoxy resins.
Lub cheeb tsam Northeast yog khi ua lag luam loj loj rau epoxy resin.
Waterborne epoxy txheej muaj lub neej yav tom ntej. Ob qho no yog qhov tseem ceeb ntawm txoj kev loj hlob ntawm epoxy txheej. Tuam Tshoj yog lub thib plaub loj tshaj plaws hmoov txheej tsim nyob rau hauv lub ntiaj teb no thiab lub loj tshaj plaws hmoov txheej tsim nyob rau hauv Asia. Tsoomfwv Suav tau txheeb xyuas cov hmoov txheej thiab cov txheej txheem dej raws li cov khoom tseem ceeb nyob rau yav tom ntej, thiab cov dej-raws li epoxy coatings tuav txoj haujlwm tseem ceeb hauv kev lag luam dej-raws li txheej txheej.
