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Uluhlu lweempahla eziphantsi, i-phenol acetors yemakethi kwindawo yokutshintsha?
1, Uhlalutyo olusisiseko lwee-thonolic ketolis ezingena ngoMeyi 2024, i-phenol kunye nentengiso ye-pheno5 ye-ton phenol ye-ton phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-phenol ye-pzhou, ekhokelela kutshintsho Kwintengiso Sup ...Funda ngokugqithisileyo -
Emva kosuku lwangoMeyi, Intengiso ye-Epoxy Propane ibotshwe ngaphandle kwaye yaphinda yavunywa. Ithini imeko yexesha elizayo?
1, Imeko yentengiso: Ukuzinzisa nokuphuma emva kokwehla okufutshane emva kokuba iholide yemini, kodwa emva koko kwaqala ukubonisa imeko yokuzinza kunye nendlela encinci ephezulu. Olu tshintsho alunangqondo, kodwa luphenjelelwe zizinto ezininzi. Ekuqaleni...Funda ngokugqithisileyo -
I-PMMA SKIDROCKECKIWEYO NGE-2200, I-PCROCKID SUBROCKICKELDE NGU-335! Ungahlukana njani kwibhotile yebango ngenxa yokufumana kwakhona izinto ezingafunekiyo? Uhlalutyo lwendlela yentengiso yobunjineli ngoMeyi
Ngo-Epreli 2024, imakethi yeplastiki yobunjineli yabonisa imeko ye-UPS edityanisiweyo nehlanjiweyo. Ukuhanjiswa ngokuqinileyo kwempahla kunye namaxabiso anyukayo abe yinto ephambili yokuqhuba imakethi, kwaye indawo yokupaka kunye nexabiso lokupaka kunye nexabiso lokutyumba izityholo zepetrochemical zivuselele i-SPREARE ...Funda ngokugqithisileyo -
Uphuhliso olutsha kwimarike ye-PC yasekhaya: amaxabiso, ukubonelela kunye nemfuno, kunye nemigaqo-nkqubo ichaphazela njani imikhwa?
1, utshintsho lwamaxabiso lwakutshanje kunye nemozulu yemakethi kwimakethi yePC kutshanje, imakethi yePC yasekhaya ibonise imeko eqhubekayo. Ngokukodwa, uluhlu lwexabiso le-witstright luye lwaxoxa malunga nenaliti yokuphela kwenqanaba le-Inatie eMpuma China yi-13900-16300 yuan / ton, ngelixa amaxabiso athethwayo emiselweyo ...Funda ngokugqithisileyo -
Uhlalutyo lweShinyi
1, Amaxabiso e-MMA anyuke kakhulu, ekhokelela ekunikezelweni kweentengiso eziqinileyo ukusukela ngo-2024, ixabiso le-MMA (i-methyl metacrylate) ibonakalise imeko ebalulekileyo. Ngakumbi kwikota yokuqala, ngenxa yefuthe leholide yomthendeleko wentwasahlobo kunye nokuhla kwemveliso ye-Dowystraam, T ...Funda ngokugqithisileyo -
Uhlalutyo lwentengiso ye-bisphenol a: Inkuthazo ephezulu kunye ne-Dowwream yeBaly
1, Uhlalutyo lweNtengiso ukusukela ngo-Epreli, i-bisphenol yasekhaya ibonakalise imeko ecacileyo. Le meko ixhaswa ikakhulu ngamaxabiso anyukayo e-phenol ye-phenol kunye ne-acetone. Ixabiso eliphambili le-piestream ecatshuliweyo eMpuma China liye lasukela kwi-9500 yuan / ton. Ngaxeshanye...Funda ngokugqithisileyo -
Inkxaso yeendleko ezilinganiselweyo kunye nokukhula kancinci, iya kuhamba phi imakethi yePC?
1, Ukubonelela ngendawo yokuqhubela phambili intengiso yemakethi phakathi kwe-Matshi ukuya ngasekupheleni kuka-Matshi, ngokukhutshwa kweendaba zolondolozo kwizixhobo zePC ezininzi ezinje nge-Hian Huasheng, i-Shengelang Juyuning, kukho imiqondiso elungileyo kwicala lokuhambisa. Le meko iqhube ishumi ...Funda ngokugqithisileyo -
Amaxabiso entengiso anyuka, ngoncedo oluqinileyo lokuba ngumqhubi ophambili
1, UXANDUVA LOKUGQIBELA Ikowuteshini evela kumashishini aseMpuma China uye watsiba ukuya kwi-14500 Yuan / Ton, ukunyuka kwe-600-800 yuan / ton ehambelana ...Funda ngokugqithisileyo -
Uhlalutyo lwentengiso ye-bisphenol A: I-oversopply yeemveliso zasekhaya, ingaphulwa njani ishishini?
I-C-Cresyol, ebizwa ngokuba yiM-methylphenol okanye i-3-methylphenol, yindawo ye-organic yefomathi c7h8O. Kubushushu begumbi, ihlala ilulwelo olungenamibala okanye oluqaqambileyo oluqaqambileyo, lwanyibilika kancinci emanzini, kodwa lunyibilikiswa kwimithanga njenge-ethanol, i-Ether, iSodium Hydroxide, kwaye ine-flammabilt ...Funda ngokugqithisileyo -
Uhlalutyo lweMeko yokuBonelela kunye neMfuno, imeko yamaxabiso, kunye nokukhula kwentengiso yeMeta Cres, kunye nendlela elungileyo yexesha elizayo
I-C-Cresyol, ebizwa ngokuba yiM-methylphenol okanye i-3-methylphenol, yindawo ye-organic yefomathi c7h8O. Kubushushu begumbi, ihlala ilulwelo olungenamibala okanye oluqaqambileyo oluqaqambileyo, lwanyibilika kancinci emanzini, kodwa lunyibilikiswa kwimithanga njenge-ethanol, i-Ether, iSodium Hydroxide, kwaye ine-flammabilt ...Funda ngokugqithisileyo -
Ngaba i-proplonene oxide iqhuma?
I-propylene oxide lulwelo olubonakalayo olungenamibala kwi-odor ecaphukisayo. Yinto enokutsha kunye nokuqhushumba kunye nendawo yokubila ephantsi kunye nokuzinza okuphezulu. Ke ngoko, kuyimfuneko ukuba uthathe amanyathelo afanelekileyo okhuseleko xa usebenzisa kwaye wayigcina. Okokuqala, i-propylene oxide yimbonakalo ...Funda ngokugqithisileyo -
Ithengiswa njani i-propleyne?
I-propylene luhlobo lwe-olefin ngefomula yemolekyuli ye-C3H6. Ayinantsingiselo kwaye ibonakale, kunye ne-0.5486 g / cm3. I-propylene isetyenziswa ikakhulu kwimveliso yePolypropylene, iPolysister, i-Glycol, i-Blyanol, njl njl, kwaye yenye yezixhobo ezibalulekileyo kwimveliso yemichiza. Kwi-ad ...Funda ngokugqithisileyo
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