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Iimpembelelo ezininzi ezintle, ukunyuka okuqhubekayo kwamaxabiso e-vinyl acetate
Izolo, ixabiso le-vinyl acetate laliyi-7046 yuan ngetoni nganye. Ukuza kuthi ga ngoku, uluhlu lwamaxabiso emarike yevinyl acetate iphakathi kwe6900 yuan kunye ne8000 yeyuan ngetoni nganye. Kungekudala, ixabiso le-acetic acid, i-raw material ye-vinyl acetate, ibe kwinqanaba eliphezulu ngenxa yokunqongophala kokubonelela. Ngaphandle kokuxhamla f...Funda ngokugqithisileyo -
“IiNtshatsheli ezifihlakeleyo” kwiiNqwelo eziMahluko zoShishino lweMichiza lwaseTshayina
Ishishini lemichiza liyaziwa ngokuntsonkotha okuphezulu kunye nokwahluka, okukhokelela kulwazi oluncinci elubala kwishishini lemichiza laseTshayina, ngakumbi ekupheleni kwekhonkco leshishini, elihlala lingaziwa. Ngapha koko, amashishini amaninzi asezantsi kwishishini lemichiza laseTshayina...Funda ngokugqithisileyo -
Uhlalutyo lwe-inventri enamandla ye-epoxy resin industry chain kwisiqingatha sesibini sonyaka
Kwisiqingatha sokuqala sonyaka, inkqubo yokubuyiswa koqoqosho yayicotha noko, okubangele ukuba imarike yabathengi esezantsi ingafikeleli kwinqanaba elilindelekileyo, elibe neqondo elithile lempembelelo kwimarike yasekhaya ye-epoxy resin, ebonisa ukuthambekela okubuthathaka nokuhla ngokubanzi. Nangona kunjalo, njengoko okwesibini ...Funda ngokugqithisileyo -
Uhlalutyo lwexabiso leMarike ye-Isopropanol ngoSeptemba 2023
NgoSeptemba ka-2023, imakethi ye-isopropanol ibonise ixabiso eliqinileyo lokunyuka, kunye namaxabiso aqhubelekayo efikelela kwiindawo eziphezulu ezintsha, evuselela ngakumbi ingqalelo yemarike. Eli nqaku liza kuhlalutya uphuhliso lwamva nje kule marike, kubandakanywa nezizathu zokunyuka kwamaxabiso, iindleko, ukubonelela kunye ne-de...Funda ngokugqithisileyo -
Iindleko ezinamandla zinyusa, amaxabiso ephenol ayaqhubeka nokunyuka
NgoSeptemba ka-2023, eqhutywa kukunyuka kwamaxabiso e-oyile ekrwada kunye necala leendleko ezomeleleyo, ixabiso lemakethi ye-phenol lenyuka ngamandla. Ngaphandle kokunyuka kwexabiso, imfuno ephantsi komlambo ayinyukanga ngaxeshanye, enokuthi ibe nempembelelo ethile yokuthintela kwimarike. Nangona kunjalo, imakethi ihlala inethemba ...Funda ngokugqithisileyo -
Ungamkhetha njani uMboneleli weResin we-Epoxy okwiMgangatho oPhezulu kwaye uPhumeze ukuThenga okungaHlumelanga?
I-Epoxy resin yikhemikhali ekhethekileyo esetyenziswa kakhulu kumashishini afana nokwakha, umbane, i-aerospace, kunye neemoto. Ukukhetha umthengisi othembekileyo kubalulekile xa uthenga i-epoxy resin. Eli nqaku liza kwazisa inkqubo yokuthengwa kwe-epoxy resin. ...Funda ngokugqithisileyo -
Uhlalutyo lokukhuphisana kwenkqubo yokuvelisa i-epoxy propane, yiyiphi inkqubo engcono yokukhetha?
Kwiminyaka yakutshanje, inkqubo yetekhnoloji yoshishino lweekhemikhali yaseTshayina yenze inkqubela phambili ebonakalayo, nto leyo ekhokelele ekudityanisweni kweendlela zokuvelisa imichiza kunye nokwahlulwa kokhuphiswano lwentengiso yeekhemikhali. Eli nqaku lijonge ikakhulu kwiimveliso ezahlukeneyo...Funda ngokugqithisileyo -
Imakethi ye-phenol yaseTshayina ifike phezulu ngo-2023
Ngo-2023, imakethi ye-phenol yasekhaya ifumene umkhwa wokuhla kuqala kwaye emva koko ukunyuka, kunye namaxabiso ehla kwaye anyuke phakathi kweenyanga ezi-8, okuphenjelelwa ikakhulu kukubonelela kunye nemfuno kunye neendleko. Kwiinyanga ezine zokuqala, imarike iguquguquka ngokubanzi, ngokuhla okukhulu ngoMeyi kunye ne-sig ...Funda ngokugqithisileyo -
Ungabuthenga phi utywala be-Isopropyl? I-Chemwin IPA(CAS 67-63-0) Ixabiso elingcono
Njengomchiza obalulekileyo, i-ISOPROPYL ALCOHOL isetyenziswa kakhulu kwiinkalo ezifana namayeza, izinto zokuthambisa, iingubo kunye nezinyibilikisi. Ukuthenga i-isopropanol ekumgangatho ophezulu, kubalulekile ukufunda iingcebiso zokuthenga. Isopropanol,...Funda ngokugqithisileyo -
Uhlalutyo lokhuphiswano lwenkqubo yokuvelisa i-MMA (methyl methacrylate), eyona nkqubo ineendleko eziphezulu
Kwimarike yaseTshayina, inkqubo yemveliso ye-MMA iphuhliselwe phantse kwiintlobo ezintandathu, kwaye zonke ezi nkqubo ziye zaphuhliswa. Nangona kunjalo, imeko yokhuphiswano lwe-MMA yohluka kakhulu phakathi kweenkqubo ezahlukeneyo. Okwangoku, kukho iinkqubo ezintathu zemveliso eziphambili ze-MMA: Ace...Funda ngokugqithisileyo -
Uluhlu lokusasazwa kwe "NO.1" kushishino lweekhemikhali zaseTshayina apho imimandla
Ishishini lemichiza laseTshayina liphuhla ukusuka kwinqanaba elikhulu ukuya kwicala elichanekileyo, kwaye amashishini ekhemikhali aqhuba utshintsho, oluya kuthi ngokuqinisekileyo luzise iimveliso ezisulungekisiweyo. Ukuvela kwezi mveliso kuya kuba nefuthe elithile ekuhleni kolwazi lwemarike...Funda ngokugqithisileyo -
Uhlalutyo loshishino lwe-acetone ngo-Agasti, lugxininise ekutshintsheni ukubonelela kunye nesakhiwo semfuno ngoSeptemba
Ukulungelelaniswa koluhlu lweemarike ze-acetone ngo-Agasti kwakuyiyona nto igxininisekileyo, kwaye emva kokunyuka ngokukhawuleza ngoJulayi, iimarike eziphambili eziqhelekileyo zigcina amanqanaba aphezulu okusebenza kunye nokuguquguquka okulinganiselwe. Yeyiphi imiba eye yaqwalaselwa ngulo shishino ngoSeptemba? Ekuqaleni kuka-Agasti, imithwalo yafika ...Funda ngokugqithisileyo
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