Emva kokuqaliswa kwakhona kwemarike, iziko loshishino lwe-epoxy resin lwasekhaya lomxhuzulane, i-resin elulwelo ibonelela ngokuphezulu, imarike yeresin eqinileyo kukunyuka okumxinwa.Ngeveki, i-market material yemakethe iyasebenza, apho ixabiso le-epichlorohydrin linokwanda okukhulu, ngelixa i-bisphenol A, enye impahla eluhlaza, inokunyusa okuncinci, kwaye inkxaso yeendleko iye yandiswa.Ngemeko yothintelo kunye nolawulo lobhubhane lwasekhaya, indawo ephezulu emva kweholide ezantsi kufuneka ilandele ukunyuka, abavelisi abaqhelekileyo banikezela ukutyhala isimo sengqondo savela, umoya wokubuza imarike ushushu kancinci.
Ukusukela nge-7 kaMeyi, ixabiso lothethathethwano oluqhelekileyo lwemarike yeresin elulwelo eMpuma China yi26200-27000 YUAN/toni, eyi-750 yuan/toni ephezulu kunexabiso langaphambili leholide.Ixabiso lothethathethwano olungundoqo lwemarike yeresin eqinileyo kwindawo yaseHuangshan yi-22,500 ukuya kwi-23000 yuan/toni, eyi-200 yuan/toni ephezulu kunexabiso langaphambi kweholide.Umothuko wexabiso lendawo enkulu ye-Epoxy kule veki!I-100 yezigidi zeerandi ezincinci zokuhamba kwemali!Resin faucet gross margin, intsalela yenzala ihlile!Imiba ephambili enempembelelo kwimarike:
Umphezulu wemathiriyeli ekrwada
I-Bisphenol A: Imarike yasekhaya ye-bisphenol inyukele phezulu kuluhlu olumxinwa kule veki.Ngexesha leveki, imveliso ye-phenol yemalike ekrwada yanyuswa phezulu, i-bisphenol A imakethi ukulandela isantya setsheyini loshishino, intengiso inyuswe kancinci.Nangona kunjalo, isilumkiso sokuthenga ezantsi, idigri yokunyusa intengiso ilinganiselwe.Ngokumalunga nofakelo, izinga lokusebenza kolu shishino lihleli likufutshane neepesenti ezingama-80 kule veki.Ukusukela nge-7 kaMeyi, ixabiso lothethathethwano eliqhelekileyo le-BISphenol A eMpuma yeChina yi-16,600-16,800 yuan/toni, emalunga ne-100 yuan/toni ngaphezulu kwexabiso langaphambili leholide.
I-Epichlorohydrin: Kule veki, imakethi ye-epichlorohydrin yasekhaya iyakhula.Ulungelelwaniso lwemalike yempahla ekrwada lulinganiselwe, ngokwemiqathango yonikezelo kunye nemfuno, umthwalo wesixhobo somzimveliso oqhelekileyo uphantsi, ihlombe lophando olusezantsi luyaphuculwa, kunye neengqondo zabavelisi zomelele.Ngokubhekiselele kwizixhobo, umthwalo wokuqalisa ngoku weshishini uphantsi, kwaye izinga lokusebenza lilonke lijikeleze i-55%.Ukusukela nge-7 kaMeyi, ixabiso lothethathethwano eliqhelekileyo le-BISphenol A eMpuma yeChina yi-190,000-19200 yuan/ton, elimalunga ne-900 yuan/toni ngaphezulu kwexabiso langaphambili leholide.
Icala lokubonelela
Kule veki, isantya sokusebenza ngokubanzi kwe-resin engamanzi e-East China inyuke ukuya kuma-60% ukuya kuma-70%.Ngokuphuculwa kwemeko yobhubhane kunye nokuphuculwa kweemfuno ezisezantsi, umdla wendawo uphuculwe.Umthwalo wokuqalisa ngokubanzi weeyunithi eziqinileyo ze-resin kwindawo yase-Huangshan zihlala zijikeleze i-50%, kwaye inqanaba lokuqala lihlala lingatshintshi.
Icala lemfuno
Uqikelelo lwekamva ngoku
Ngokubanzi, injongo yokunyusa imarike ye-epoxy resin ibonakala, nangona imfuno esezantsi iphuculwe, kusafuneka sihlawule ingqalelo kwimeko yokulandelelana.Kulindeleke ukuba imakethi ye-epoxy resin iphezulu ikakhulu kuluhlu olumxinwa, ezona zinto zinempembelelo zimi ngolu hlobo lulandelayo:
Ngokubhekiselele kwizinto eziluhlaza, inkxaso yeendleko zangoku yomelele, apho i-bisphenol A ilungiswa kakhulu kwi-A range emxinwa.I-Epichlorohydrin kunokwenzeka ukuba izinzile kwixesha elizayo, kwaye ukuguquguquka kweendleko kuhambelana ngokusondeleyo kwimeko yemarike.Ngokuphathelele ukubonelela, inqanaba lokwakha langoku alikho phezulu, kwaye ukunikezelwa kweemarike kunobulungisa.Kwicala lemfuno, amashishini aphambili asezantsi kufuneka alandele, achaphazela isantya sohlengahlengiso olulandelwayo.
Ezantsi kunye netheminali ifuna nje uphando ikakhulu, ukuthengwa kwe-epoxy resin ngononophelo, ukubonelela kunye nemfuno yokuphucula ngakumbi.
Ixesha lokuposa: May-23-2022