Nyob rau nruab nrab mus rau thaum ntxov Plaub Hlis, epoxy resin kev lag luam txuas ntxiv mus qeeb. Txog rau thaum xaus ntawm lub hlis, epoxy resin kev ua lag luam tau tawg los ntawm thiab tau nce vim muaj kev cuam tshuam ntawm cov khoom nyoos nce. Thaum kawg ntawm lub hli, tus nqi sib tham hauv East Tuam Tshoj yog 14200-14500 yuan / ton, thiab tus nqi sib tham hauv Mount Huangshan khoom epoxy resin ua lag luam yog 13600-14000 yuan / tuj. Lub lim tiam dhau los, nws tau nce li ntawm 500 yuan / ton.

Dual raw khoom cua sov txhim khu kev them nyiaj yug. Kev ua lag luam rau cov khoom siv raw bisphenol A tau pom kev loj hlob loj. Ua ntej hnub so, vim qhov chaw ntim khoom nruj, kev lag luam hais sai sai tshaj 10000 yuan. Thaum kawg ntawm lub hli, tus nqi sib tham ntawm bisphenol A hauv kev ua lag luam yog 10050 yuan / ton, qeb ntawm cov saum toj kawg nkaus hauv kev lag luam tshuaj daim ntawv teev nqi. Tus tuav tsis muaj cov khoom siv siab thiab cov nyiaj tau los tsis siab, tab sis tom qab tus nqi nce mus rau 10000 yuan, qhov qis qis qis qis qis. Raws li cov hnub caiv mus txog, qhov kev txiav txim tiag tiag hauv kev ua lag luam feem ntau yuav tsum tau ua raws li, nrog tsawg dua cov xaj loj. Txawm li cas los xij, kev nce qib hauv bisphenol ib qho kev lag luam txhawb nqa downstream epoxy resins.

Thaum lub Plaub Hlis lig, cov khoom siv raw epichlorohydrin kuj pom muaj qhov nce ntxiv. Lub Plaub Hlis 20th, kev lag luam kev sib tham tus nqi yog 8825 yuan / tuj, thiab thaum kawg ntawm lub hli, kev lag luam kev sib tham tus nqi yog 8975 yuan / tuj. Txawm hais tias kev ua lag luam ua ntej hnub so tau pom tias tsis muaj zog me ntsis, los ntawm qhov kev xav ntawm tus nqi, nws tseem muaj kev txhawb nqa ntawm cov khoom lag luam hauv qab epoxy resin.

Los ntawm kev pom kev lag luam, kev lag luam epoxy resin tau khaws cia muaj zog nce siab thaum lub Tsib Hlis. Los ntawm kev xav txog tus nqi, cov khoom siv tseem ceeb ntawm epoxy resin, bisphenol A thiab epichlorohydrin, tseem nyob rau theem siab hauv lub sijhawm luv luv, thiab tseem muaj qee qhov kev txhawb nqa ntawm tus nqi. Los ntawm qhov kev xav ntawm cov khoom siv thiab kev xav tau, tag nrho cov khoom lag luam siab hauv kev ua lag luam tsis tseem ceeb, thiab cov chaw tsim khoom thiab cov tub luam tseem muaj kev txhawb nqa tus nqi siab; Nyob rau hauv cov nqe lus ntawm kev thov, resin manufacturers tau nce lawv cov xaj ua ntej hnub so, thiab xa tom qab hnub so. Qhov kev thov tau nyob ruaj khov. Thaum kawg ntawm lub Tsib Hlis, muaj kev pheej hmoo poob qis hauv kev ua lag luam. Cov khoom lag luam ntawm Dongying thiab Bang's 80000 ton / xyoo ua kua epoxy resin ua lag luam tseem ua rau lawv lub nra hnyav, ua rau muaj kev lag luam nce ntxiv. Zhejiang Zhihe tus tshiab 100000 ton / xyoo epoxy resin cog tau muab tso rau hauv kev sim ua haujlwm, thaum Jiangsu Ruiheng's 180000 ton / xyoo cog tau rov pib dua. Cov khoom lag luam tau nce ntxiv, tab sis nws nyuaj rau kev txhim kho qhov xav tau.
Hauv cov ntsiab lus, kev lag luam hauv tsev epoxy resin tuaj yeem pom qhov sib txawv ntawm thawj zaug nce thiab tom qab ntawd poob rau lub Tsib Hlis. Tus nqi sib tham ua lag luam rau cov kua epoxy resin yog 14000-14700 yuan / ton, thaum lub lag luam sib tham tus nqi rau khoom epoxy resin yog 13600-14200 yuan / ton.