Njengamanje, ukwehla kwe-bisphenol A eluhlaza kuyehla, i-epichlorohydrin kulindeleke ukuthi iguquguquke ibe buthakathaka, ukusebenza kokusekelwa kwezindleko kulindeleke ukuthi kube buthakathaka, futhi izindaba ezinhle zesikhathi esifushane emakethe ye-epoxy resin zinzima, abathengi banesimo sengqondo se-bearish maqondana nemakethe yesikhathi esizayo.
Uhlolojikelele lwemakethe yasekhaya ye-epoxy resin
Ukugxila kwemakethe ye-epoxy resin kuleli sonto kwehlile. Phakathi nesonto, ukwehla kwe-bisphenol A eluhlaza kwaqhubeka, futhi enye impahla eluhlaza i-epoxypropane yayinokuqina okuphezulu, futhi ukusebenza kokusekelwa kwezindleko kwakuyisilinganiso. Phakathi naleli sonto, ama-oda amasha e-epoxy resins ayengasheleli, futhi ezinye izimboni ze-epoxy resin zalungiswa. Ukwakhiwa kwemboni kukonke kwehlile uma kuqhathaniswa nesonto eledlule. Izindaba ezinhle zemakethe ye-epoxy resin kunzima ukuzithola, imboni ayizethembi ekubukeni kwemakethe, amabhizinisi okukhiqiza ayathamba, uhlu olusha lunendawo yokuxoxisana, ukukhetha okuphansi komfula kuyadingeka ukuze kugcwaliseke, futhi kunzima ukuthuthukisa igesi enkundleni.
Kusukela kuvalwa lolu Lwesine, I-East China liquid epoxy resin E-51 inkomba yengxoxo evamile ye-RMB 15,200-15,900/ton yokwamukelwa komgqomo omkhulu yalethwa, ngenani lentengo eliphakathi nesonto elingu-RMB 15,770/ton, intengo engu-3.43% kusukela ngesonto eledlule; Izingxoxo zereferensi ye-E-12 ziwukwamukelwa okungu-RMB 14,000-14,300/ton, ngenani lentengo eliphakathi nesonto elingu-RMB 14,400/ton, inani elingu-4.13% ukusuka enanini eliyisilinganiso ngesonto eledlule.
Imakethe yentengo ye-Epoxy resin endaweni ngayinye
I-East China: Imakethe ye-epoxy resin e-East China ithulile, izindleko zezinto zokusetshenziswa zidonsa ingqondo yemboni, okunikezwayo kunenzuzo enkulu ukukhuluma ngakho, umdlandla wokuthenga ongaphansi komfula awuphezulu, ukulethwa kwemakethe okusha okukodwa kumbalwa, ukuxoxisana okujwayelekile kubheke okwesikhashana ukulethwa kwe-RMB 15,300-15,9
I-South China: Imakethe ye-epoxy resin yaseNingizimu China inokwehla, futhi ukusebenza kokusekelwa kwezindleko kubuthakathaka, okunikezwayo komkhiqizi kunendawo eningi ye-margin, imizwa yokulinda nokubona engezansi iyanda, isimo sokuhweba ezimakethe sibuthakathaka, ukuxoxisana okujwayelekile kubhekiselwa ku-RMB 15,500-16,100/ton yokwamukela ukulethwa kwe-VAT.
Imakethe ye-Epoxy resin industry chain
Ukuhlaziywa kwemakethe yokunikezela nokufunwa
Ukuhlaziywa Kwe-Bisphenol: Kuleli sonto, izinga lokusebenzisa umthamo we-bisphenol A idivayisi yasekhaya bekungu-68.43%, okuwukunyuka ngamaphesenti angu-2.9 kusuka ngesonto eledlule (11/25-12/01). Kuleli sonto, i-Nanya Plastic isebenze kancane ngemva kokukhishwa kwempahla ngo-December 5. I-Shanghai Petrochemical Mitsui yagcinwa inakekelwa ngoDisemba 7. Umthwalo wezinye izisetshenziswa awushintshanga kakhulu. Ngaphansi kodonga, izinga lokusebenzisa umthamo wasekhaya we-bisphenol A linyukile (Qaphela: izibalo ze-Luxi Chemical Industry zifakiwe).
Ukuhlaziywa kwe-Epichlorohydrin: Izinga lokusebenzisa amandla embonini yasekhaya ye-epoxy oxide ngu-53.89%, ukwehla ngo-0.35%. Ngesonto, idivayisi yendlela ye-glycerin ye-Jiangsu Grand Factory engamathani ayi-100,000/ngonyaka yaqalwa kabusha ngomhla ka-8 Disemba; I-Jiangsu Haixing amathani angu-130,000/ngonyaka we-acrylonitic yayingazinzile; I-Shandong Sanyan amathani angama-60,000/ngonyaka we-acrylonin Disemba 4 Ukuqalisa kabusha, ukusebenza komthwalo ophansi; Idivayisi ye-propylene ka-Dongying engu-30,000/ngonyaka yaqalwa kabusha ngo-November 28, kodwa leli sonto belingazinzile; UNingbo Zhenyang, Baling Petrochemical, Hebei Jiaao, noZhuotai bonke babesendaweni yokupaka. Ukwengeza, amathani angu-75,000 / ngonyaka wecebo lendlela ye-glycerin ye-Binhua Group ngoDisemba 9 kulindeleke ukuthi iqale kabusha ngoDisemba 20; amanye amadivaysi azinzile.
Isibikezelo semakethe esizayo
Ukusekelwa kwezindleko ze-epoxy resin akunamandla, ukulandelwa kwesidingo esingezansi kunqunyelwe, qaphela kakhulu ukulinda futhi ubone, ukulethwa kwangempela okukodwa akwanele. Kulindeleke ukuthi imakethe ebuthakathaka ye-epoxy resin inethuba elikhulu lokushaqeka ngesonto elizayo. Izingxoxo ezivamile ze-liquid epoxy resin zibhekisela ku-14,300-15,000 yuan/ton yokulethwa kokuhlanza amanzi, futhi ingxoxo evamile ye-solid epoxy resin ibhekisela ku-13,900-14,300 yuan/ton yokulethwa kwemali. Kusadingeka ukuthi sinake inkambiso yezinto zokusetshenziswa ezikhuphuka nomfula kanye nokulandelelwa komfula.
Isikhathi sokuthumela: Dec-15-2022