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I-Bisphenol A imakethi ihlahlela kwi-2100, ilahleko yenzuzo ye-21% ngexesha leveki
Ngenxa yemfuno embi, kunye nemveliso ye-industrial chain phezulu kunye ne-downstream iphantsi, izinto ezimbi ngakumbi, i-bisphenol A yemarike yasekhaya iye yawa kakhulu ukususela kwiholide, ukusuka nge-1 kaMatshi, ixabiso eliqhelekileyo le-bisphenol A I-East China market yehle nge-17,000 yezigidi ukuya kwi-16,900 yuan, phantsi kwe-2,100 yu...Funda ngokugqithisileyo -
IVinyl acetate: uhlalutyo lwemeko yemarike yangoku, yintoni imbonakalo yevinyl acetate?
IVinyl acetate (VAc), eyaziwa ngokuba yi-vinyl acetate okanye i-vinyl acetate, lulwelo olungenambala kunye nolubonakalayo kwiqondo lokushisa kunye noxinzelelo. Njengenye yezona zinto zisetyenziswa kakhulu kwimizi-mveliso yezinto eziphilayo, i-VAc inokuvelisa i-polyvinyl acetate resin (PVAc), i-polyvinyl alcohol (PVA), i-polyacrylonit...Funda ngokugqithisileyo -
Ulwazi lweMichiza: imathiriyeli ekrwada ngokudibeneyo yanyuka! I-toluene, i-acrylic acid, i-n-butanol kunye namanye amaxabiso ayachaphazeleka, ukuya kuthi ga kwi-8200 yuan / ton
Phantsi kwempembelelo yobhubhane, iYurophu kunye ne-United States kunye neminye imimandla emininzi yaphesheya kokuvalwa kwelizwe, isixeko, ukuvalwa komzi-mveliso, ukuvalwa kweshishini akuyonto intsha. Okwangoku, inani elikhulayo lehlabathi jikelele lamatyala aqinisekisiweyo e-pneumonia entsha yesithsaba lidlula ama-400 ...Funda ngokugqithisileyo -
I-Acrylonitrile: Yeyiphi imizi-mveliso esetyenziswa kakhulu? Lithini ikamva le-acrylonitrile?
I-Acrylonitrile yenziwa ngokusebenzisa i-propylene kunye ne-ammonia njengezinto eziluhlaza, ngokusabela kwe-oxidation kunye nenkqubo yokucoca. I-organic compound kunye ne-chemical formula C3H3N, ulwelo olungenambala olunevumba elicaphukisayo, elivuthayo, umphunga kunye nomoya unokwenza umxube oqhumayo, kwaye ...Funda ngokugqithisileyo -
Iimveliso zepetroleum ziye zanyuka, izixhobo zemichiza zaqalisa "ukunyuka kwamaxabiso", ukonyuka okuphezulu kwe-7866 yuan / ton
Kutshanje, intengiso yeekhemikhali ivule indlela “inamba kunye nengwe” yokunyuka, ikhonkco leshishini le-resin, ikhonkco leshishini le-emulsion kunye namanye amaxabiso ekhemikhali anyuke ngokubanzi. Ikhonkco loshishino lweresin i-Anhui Kepong resin, i-DIC, i-Kuraray kunye nezinye iinkampani ezininzi zeekhemikhali zasekhaya nezangaphandle zibhengeze ixabiso...Funda ngokugqithisileyo -
I-Melamine "uguquko oluhle", izinto ezintsha zinokuzisa utshintsho olubalulekileyo kwimoto, i-aerospace, i-bulletproof kunye namanye amasimi.
Uyayikhumbula imelamine? Yinto edume kakubi "yokongeza umgubo wobisi", kodwa ngokumangalisayo, inokuthi "iguqulwe". Ngomhla we-2 kaFebruwari, iphepha lophando lapapashwa kwiNdalo, ijenali yenzululwazi yamazwe ngamazwe, ibanga ukuba i-melamine inokwenziwa ibe yinto ...Funda ngokugqithisileyo -
IPhondo laseHebei ukumisela izinto eziphambili kushishino lwepetrochemical "ye-14 yeminyaka emihlanu", ikamva linokulindelwa.
Kungekudala, iPhondo laseHebei, uphuhliso oluphezulu lweshishini lokuvelisa "ishumi elinesine elinesihlanu" isicwangciso sakhululwa. Isicwangciso sichaza ukuba ngo-2025, ingeniso yoshishino lwepetrochemical yephondo yafikelela kwi-650 yeebhiliyoni zeeyuan, indawo yonxweme yepetrochemical ixabiso lemveliso yephondo...Funda ngokugqithisileyo -
I-Polyurethane foam: esona sabelo sikhulu kunye namathemba abanzi
Izixhobo zogwebu ikakhulu zibandakanya i-polyurethane, i-EPS, i-PET kunye nezixhobo zerabha ezinogwebu, njl.njl., ezisetyenziswa ngokubanzi kwimimandla yesicelo sokugquma ubushushu kunye nokonga amandla, ukunciphisa ubunzima, umsebenzi wolwakhiwo, ukuchasana nempembelelo kunye nokuthuthuzela, njl., ukubonakalisa ukusebenza, ukugubungela inani...Funda ngokugqithisileyo -
Ziziphi iinkqubo zemveliso yepolycarbonate (PC)?
I-Polycarbonate (i-PC) yitsheyini yemolekyuli equlethe iqela le-carbonate, ngokwesakhiwo semolekyuli enamaqela ahlukeneyo e-ester, inokohlulwa ibe yi-aliphatic, i-alicyclic, i-aromatics, apho ixabiso elisebenzayo leqela elimnandi, kunye neyona nto ibalulekileyo ye-bisphenol A uhlobo lwe-polycarbonate, ...Funda ngokugqithisileyo -
Imfuno yokubanda, intengiso iyaliwa, ezi zixhobo zemichiza zidibeneyo "diving", elona xabiso liphezulu le-3,000 yuan / ton
Imfuno iyabanda, intengiso iyanqatshwa, ngaphezulu kwe-40 iintlobo zexabiso lekhemikhali ziye zawa Ukususela ekuqaleni konyaka, phantse iintlobo ze-100 zeekhemikhali ziphezulu, amashishini ahamba phambili nawo ahamba rhoqo, iinkampani ezininzi zeekhemikhali ziye zafumana ingxelo, le "i-dividend yexabiso" ayizange ifike kubo, i-chemica...Funda ngokugqithisileyo -
Ukubumba ikamva elizinzileyo leplastiki eqhelekileyo
I-Polyurethane yenye yezona zinto zisetyenziswa kakhulu kwiplastiki yeplastiki, kodwa ihlala ingahoywa kubomi bethu bemihla ngemihla. Nangona usekhaya, emsebenzini okanye kwisithuthi sakho, ihlala ingekho kude, kunye nosetyenziso oluqhelekileyo olususela koomatrasi kunye nefenitshala yokwakha...Funda ngokugqithisileyo -
Unikezelo oluqinileyo lugcina amaxabiso ePolypropylene ukurekhoda inqanaba eliphezulu eYurophu
Ngenyanga kaDisemba, amaxabiso e-FD Hamburg ePolypropylene eJamani anyukele kwi-$2355/toni kwibakala leCopolymer kunye ne-$2330/toni yebakala lokutofa, ebonisa ukuthambekela kwenyanga-ngenyanga ye-5.13% kunye ne-4.71% ngokulandelelanayo. Njengabadlali bemarike, ukusilela kwee-odolo kunye nokushukumiseka okwandisiweyo kugcine i-purc...Funda ngokugqithisileyo
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