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Imakethi yeklorini inyukile kwaye yehla. Ngaba ixabiso letshiphu yealkali lihlile?
Ngexesha leholide yoNyaka oMtsha weLunar, ukusebenza kwemarike ye-chlorine yolwelo lwasekhaya luzinzile, ukuguquguquka kwexabiso akuqhelekanga. Ukuphela kweholide, imakethi yeklorini engamanzi nayo ithi ndlela-ntle ekuzoleni ngexesha leholide, yazisa ukunyuka okuthathu okulandelelanayo, imarike yokuthengisa ...Funda ngokugqithisileyo -
Imathiriyeli ekrwada yeekhemikhali ziyavuka kwakhona
Kutshanje, i-Guangdong Shunde Qi Chemical ikhuphe "Isaziso seXabiso kwangethuba", isithi ileta yokunyuswa kwexabiso lenani lababoneleli bezinto eziluhlaza ifunyenwe kwiintsuku ezimbalwa ezidlulileyo. Uninzi lwezixhobo eziluhlaza zonyuka kakhulu. Kulindeleke ukuba kubekho iindlela eziya phezulu ...Funda ngokugqithisileyo -
I-Erucamide: I-Compound yeMichiza eNxulutywayo
I-Erucamide i-fatty amide chemical compound kunye ne-chemical formula C22H43NO, esetyenziswa kwizicelo ezahlukeneyo zoshishino. Le nto imhlophe, i-waxy solid iyanyibilika kwizinyibilikisi ezahlukeneyo kwaye isetyenziswa njenge-arhente yokutyibilika, i-lubricant, kunye ne-antistatic agent kumashishini afana ne-pl...Funda ngokugqithisileyo -
Imfuno ephezulu yokwandiswa kwetsheyina lepolyurethane ikhokelela ukukhula okulindelekileyo
I-polyurethane yimathiriyeli emitsha ebalulekileyo ebalulekileyo. Ngenxa yokusebenza kwayo okugqwesileyo kunye nokusetyenziswa okuhlukeneyo, yaziwa ngokuba "yeyesihlanu iplastiki enkulu". Ukusuka kwifanitshala, impahla, ukuya kwezothutho, ulwakhiwo, ezemidlalo, kunye ne-aerospace kunye nolwakhiwo lwezokhuselo lwelizwe, i-poly ubiquitous ...Funda ngokugqithisileyo -
I-Methanol: Ukukhula kwemveliso kunye nemfuno ngaxeshanye
Ngo-2022, phantsi kwemvelaphi yexabiso eliphezulu lamaxabiso amalahle kunye nokukhula okuqhubekayo komthamo wemveliso yasekhaya kwimarike yasekhaya ye-methanol, idlule kumjikelo we "W" wokungcangcazela kunye nobukhulu be-amplitude obungaphezulu kwe-36%. Ndijonge phambili ku-2023, ishishini ngaphakathi...Funda ngokugqithisileyo -
Emva koMthendeleko weNtwasahlobo! Ukunyuka kwexabiso "lokuqala" kwaqala! Ngaphezu kwe-40 imichiza yonyuka!
Namhlanje, i-Wanhua Chemical ikhuphe isibhengezo sokuba ukususela ngoFebruwari 2023, ixabiso loluhlu lwe-MDI yenkampani yi-17,800 yuan / ton (i-yuan eyi-1,000 / itoni iphakanyiswe ngoJanuwari); Ixabiso liphakanyiswe 2,000 yuan/toni). Ngaphambili, i-BASF ibhengeze ukunyuka kwexabiso kwiimveliso ezisisiseko ze-MDI kwi-ASEAN kunye ...Funda ngokugqithisileyo -
Ukuhla kwe-78,000 yuan/toni! Kwawa izinto ezingaphezu kwe-100 zemichiza ekrwada!
Ngo-2023, iikhemikhali ezininzi ziye zaqalisa imodeli yokonyuka kwamaxabiso kwaye zavula isiqalo esihle seshishini lonyaka omtsha, kodwa ezinye izinto eziluhlaza azinathamsanqa kangako. I-Essence Lithium carbonate, eyenza idume ngo-2022, yenye yazo. Okwangoku, ixabiso le-lithium carbonate yebhetri-leve...Funda ngokugqithisileyo -
Uluhlu lwemarike yeemveliso zemichiza ekupheleni kukaJanuwari
IZINTO 2023-01-27 Ixabiso 2023-01-30 Ixabiso Ukunyuka okanye Ukuwa kwixabiso Acrylic Acid 6800 7566.67 11.27% 1, 4-Butanediol 11290 12280 8.77% MIBK 177392i% hydric An7332ide 6925 7440 7.44% Toluene 6590 7070 7.28% PMDI 14960 15900 ...Funda ngokugqithisileyo -
Ngaphezulu kweentlobo ezingama-30 zezixhobo eziluhlaza zinyukile, imarike yeekhemikhali ye-2023 kulindeleke?
I-low-key back of the year yenyuka! Imarike yasekhaya yeekhemikhali yangenisa “ukuvulwa kocango” NgoJanuwari ka-2023, phantsi kwemeko yokubuyisela ngokuthe ngcembe icala lemfuno, imarike yasekhaya yeekhemikhali ngokuthe ngcembe yajika yabomvu. Ngokohlolo lwedatha yeekhemikhali ngokubanzi, kwi ...Funda ngokugqithisileyo -
Iikhemikhali zamandla amatsha zikhokela indlela
Ngo-2022, imarike yeekhemikhali yasekhaya iyonke ibonise ukwehla okusengqiqweni. Kumxholo wokunyuka nokuwa, ukusebenza kwemarike yeekhemikhali zamandla amatsha kwakungcono kunoshishino lweekhemikhali zemveli kunye nokukhokela imarike. Ingqikelelo yamandla amatsha iqhutywa, kwaye izixhobo eziluhlaza zi ...Funda ngokugqithisileyo
