Parizvino, kudzikira kwebisphenol A yezvinhu zvakagadziriswa kuri kudzikira, epichlorohydrin inotarisirwa kuchinja-chinja zvishoma, mashandiro ekutsigira mutengo anotarisirwa kushaya simba, uye nhau dzakanaka dzenguva pfupi mumusika we epoxy resin dzakaoma, vatengi vane mafungiro asina kunaka nezvemusika wemangwana.
Pfupiso yemusika we epoxy resin wepamba
Chinangwa chemusika we epoxy resin vhiki rino chaderera. Mukati mevhiki, kudzikira kwe bisphenol A yezvinhu zvakagadziriswa kwakaramba kuripo, uye imwe epoxyopropane yezvinhu zvakagadziriswa yakanga isina kumira zvakanaka, uye mashandiro ekutsigira mutengo akanga ari pakati nepakati. Mukati mevhiki rino, maodha matsva e epoxy resin akanga asina kunyatsogadzikana, uye mamwe mafekitori e epoxy resin akagadziriswa. Kuvakwa kwese kweindasitiri kwakadzikira zvichienzaniswa nevhiki rapfuura. Mashoko akanaka emusika we epoxy resin akaoma kuwana, indasitiri haina chivimbo nemaonero emusika, mabhizinesi ekugadzira akapfava, runyorwa rutsva rune nzvimbo yekukurukurirana, sarudzo iri pasi inodiwa kuti izadzikezve, uye zvakaoma kuvandudza gasi riri mumunda.
Pakupera kweChina chino, East China liquid epoxy resin E-51 mainstream reference reference reference yakaitwa paRMB 15,200-15,900/ton large barrel acceptance, neavhareji yemutengo wevhiki nevhiki weRMB 15,770/ton, mutengo we3.43% kubva pasvondo rapfuura; E-12 mainstream reference reference references iRMB 14,000-14,300/ton acceptance, neavhareji yemutengo wevhiki nevhiki weRMB 14,400/ton, mutengo we4.13% kubva paavhareji yemutengo wevhiki rapfuura.
Mutengo wemusika weEpoxy resin munzvimbo imwe neimwe
East China: Musika we epoxy resin kuEast China wakanyarara, mutengo wezvinhu zvakagadzirwa uri kudzvinyirira mafungiro eindasitiri, chipo ichi chinobatsira zvikuru kutaura nezvacho, kufarira kutenga zvinhu zviri pasi hakuna kukwira, musika unotumira zvinhu zvitsva zvishoma, hurukuro huru inotaura nezveRMB 15,300-15,900/ton VAT inotambirwa kwenguva pfupi.
South China: Musika we epoxy resin wekuSouth China waderera, uye mashandiro ekutsigira mutengo haana kusimba, zvinopihwa nemugadziri ane nzvimbo yakawanda yekuwedzera, pfungwa yekumirira uye kuona iri pasi ndiyo inonyanya kukosha, mamiriro ekutengeserana mumusika haana kusimba, kutaurirana kukuru kunoreva kwenguva pfupi kutumirwa kweRMB 15,500-16,100/ton VAT.
Musika weketani yeindasitiri yeEpoxy resin
Kuongorora musika wezvekugovera uye zvinodiwa
Ongororo yeBisphenol A: Vhiki rino, mwero wekushandiswa kwesimba remuchina webisphenol A wemumba waiva 68.43%, kuwedzera kwe2.9 muzana kubva vhiki rapfuura (11/25-12/01). Vhiki rino, Nanya Plastic yakashanda zvishoma nezvishoma mushure mekunge zvinhu zvaburitswa musi wa5 Zvita. Shanghai Petrochemical Mitsui yakaramba iripo musi wa7 Zvita. Mutoro wezvimwe zvishandiso hauna kuchinja zvakanyanya. Pasi pekudzivirira, mwero wekushandiswa kwesimba remuchina webisphenol A wemumba wakawedzera (Cherechedza: nhamba dzeLuxi Chemical Industry dzakabatanidzwa).
Kuongorora kweEpichlorohydrin: Mwero wekushandiswa kwesimba reindasitiri ye epoxy oxide yemuno i53.89%, kudzikira kwe0.35%. Pasvondo, Jiangsu Grand Factory ine matani 100,000 pagore ye glycerin method device yakatangwazve musi wa8 Zvita; Jiangsu Haixing ine matani 130,000 pagore ye acrylonitic device yakanga isina kugadzikana; Shandong Sanyan ine matani 60,000 pagore ye acrylonin method Zvita 4 Kutangazve kutangazve, kushanda kwakaderera kwemutoro; Dongying ine matani 30,000 pagore ye propylene device yakatangwazve musi wa28 Mbudzi, asi vhiki rino yakanga isina kugadzikana; Ningbo Zhenyang, Baling Petrochemical, Hebei Jiaao, uye Zhuotai vese vaiva mumotokari. Pamusoro pezvo, matani 75,000 pagore ye glycerin method plan yeBinhua Group musi wa9 Zvita inotarisirwa kutangazve musi wa20 Zvita; mimwe midziyo yakagadzikana.
Kufanotaura kwemusika weramangwana
Rutsigiro rwemari ye epoxy resin haruna kusimba, kuteverwa kwezvinodiwa zvishoma nezvishoma, kungwarira kumirira kuti tione, kutumirwa kwega kwega hakusati kwakwana. Zvinotarisirwa kuti musika usina kusimba we epoxy resin une mukana mukuru wekushamisika svondo rinouya. Kutaurirana kukuru kwe liquid epoxy resin kunoreva 14,300-15,000 yuan/tani yekuendesa mvura yakachena, uye kutaurirana kukuru kwe solid epoxy resin kunoreva 13,900-14,300 yuan/tani yekuendesa mari. Tichiri kuda kutarisisa mafambiro ezvinhu zvakagadzirwa zvepamusoro uye kuteverwa kwekupedzisira.
Nguva yekutumira: Zvita-15-2022