-
Matshi phenol market unikezelo lwexesha elifutshane kunye noxinzelelo lwemfuno ukwanda, ukunyuka ikhefu kusafuna uncedo
Ukuya kuMatshi, njengenxalenye yokugcinwa kwemveliso ye-bisphenol A esezantsi, kunye nenxalenye yetheminali yokuqala yokunqongophala, okukhokelela ekuboneleleni kwexesha elifutshane kunye noxinzelelo lwemfuno kwimakethi ye-phenol, kodwa amaxabiso aphezulu e-oli ekrwada yakutsha nje aqhuba, eqhuba phezulu. isiphelo se-phenol ekrwada ...Funda ngokugqithisileyo -
I-Bisphenol Uqikelelo lwentengiso yentengiso ngo-2022: ukunyuka kwamandla, unikezelo ludlula imfuno, imakethi ye-BPA yokuthumela ngaphandle njengempumelelo
Ukususela ngo-2015-2021, i-bisphenol A yemarike yaseChina, enemveliso ekhulayo kunye nophuhliso oluzinzileyo. Ngo-2021 imveliso ye-bisphenol A yaseTshayina kulindeleke ukuba ifikelele malunga ne-1.7 yezigidi zeetoni, kwaye izinga lokuvula elibanzi lezixhobo eziphambili ze-bisphenol A malunga ne-77%, ekwinqanaba eliphezulu ...Funda ngokugqithisileyo -
I-Bisphenol A imakethi ihlahlela kwi-2100, ilahleko yenzuzo ye-21% ngexesha leveki
Ngenxa yemfuno embi, kwaye ikhonkco loshishino oluphezulu kunye neemveliso ezisezantsi ziphantsi, izinto ezimbi ngakumbi, imarike yasekhaya ye-bisphenol A iye yawa kakhulu ukususela kwiholide, ukususela nge-1 kaMatshi, ixabiso eliqhelekileyo le-bisphenol A Imarike yase-East China yehla nge-17,000 yezigidi ukuya. 16,900 yuan, phantsi 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
Izinto ze-foam ikakhulu ziquka i-polyurethane, i-EPS, i-PET kunye nezixhobo ze-rubber ze-foam, njl., ezisetyenziswa ngokubanzi kwiinkalo zesicelo sokufakelwa kobushushu kunye nokugcinwa kwamandla, ukunciphisa ubunzima, umsebenzi wesakhiwo, ukuchasana kwempembelelo kunye nokuthuthuzela, njl., ukubonakalisa ukusebenza, ukugubungela. inani kwi...Funda ngokugqithisileyo -
Ziziphi iinkqubo zemveliso yepolycarbonate (PC)?
I-Polycarbonate (i-PC) yitsheyini yemolekyuli equlethe iqela le-carbonate, ngokwesakhiwo semolekyuli enamaqela ahlukeneyo e-ester, inokwahlulwa ibe yi-aliphatic, i-alicyclic, i-aromatics, elona xabiso lisebenzayo leqela elimnandi, kunye nohlobo olubaluleke kakhulu lwe-bisphenol A. polycarbonate,...Funda ngokugqithisileyo -
Imfuno yokubanda, intengiso iyaliwa, ezi zixhobo zemichiza zidibeneyo "diving", elona xabiso liphezulu le-3,000 yuan / ton
Imfuno iyabanda, intengiso iyaliwa, ngaphezulu kwe-40 iintlobo zamaxabiso ekhemikhali ziye zawa Ukusukela ekuqaleni konyaka, phantse iintlobo ze-100 zeekhemikhali ziphezulu, amashishini aphambili nawo ahamba rhoqo, ingxelo yeenkampani ezininzi zeekhemikhali, eli phulo "lokwahlulwa kwexabiso" alizange lifikelele. bona, ikhemikhali...Funda ngokugqithisileyo
-
Ifowuni
-
I-imeyile
-
Whatsapp
-
Phezulu
