Iindaba
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Intshayelelo malunga Haiwan PVC Resin.
Ngoku ndiza kukwazisa ngakumbi malunga neChina enkulu ye-Ethylene yohlobo lwePVC: Qingdao Haiwan Chemical Co., Ltd, ekwiPhondo laseShandong eMpuma China, ngumgama weeyure ezi-1.5 ngenqwelomoya esuka eShanghai. I-Shandong sisixeko esibalulekileyo esisembindini ngaselunxwemeni lwaseTshayina, indawo yokuphumla engaselunxwemeni kunye nesixeko sabakhenkethi, kunye nesixeko sezibuko samazwe ngamazwe. Qingdao Haiwan Chemical Co., Ltd, ngundoqo weQingdao Haiwan Group, yasekwa ngo-1947, eyayisaziwa ngokuba Qingdao Haijing Group Co., Ltd. Ngaphezulu kweminyaka engama-70 yophuhliso lwesantya esiphezulu, lo mvelisi mkhulu wenze uthotho lweemveliso ezilandelayo: i-1.05 yezigidi zeetoni umthamo we-pvc resin, i-555 yeetoni eziliwaka le-caustic Soda, i-800 yeethoni zeVCM, i-50 lamawaka e-Styrene kunye ne-16 lamawaka e-Sodium Metasilicate. Ukuba ufuna ukuthetha ngePVC Resin yaseTshayina kunye nesodium ... -
I-Luoyang yezigidi zeetoni zeprojekthi ye-ethylene yenza inkqubela entsha!
Ngo-Oktobha 19, intatheli yafunda kwiLuoyang Petrochemical ukuba iSinopec Group Corporation ibambe intlanganiso eBeijing kutshanje, imema iingcali ezivela kwiiyunithi ezingaphezu kwe-10 ezibandakanya i-China Chemical Society, i-China Synthetic Rubber Industry Association, kunye nabameli abafanelekileyo ukuba benze iqela leengcali zokuvavanya ukuvavanya izigidi zeLuoyang Petrochemical. Ingxelo yophononongo olunokwenzeka lweprojekthi ye-ethylene ye-1-toni iya kuvavanywa ngokubanzi kwaye iboniswe. Kwintlanganiso, iqela leengcali zokuvavanya liphulaphule iingxelo ezifanelekileyo zeLuoyang Petrochemical, iSinopec Engineering Construction Inkampani kunye neLuoyang Engineering Company kwiprojekthi, kwaye igxininise kuvavanyo olubanzi lwemfuneko yokwakhiwa kweprojekthi, izinto ezibonakalayo, izicwangciso zemveliso, iimarike, kunye nenkqubo... -
Ubume besicelo kunye nesiqhelo se-polylactic acid (PLA) kwiimoto.
Okwangoku, intsimi ephambili yokusetyenziswa kwe-polylactic acid yimpahla yokupakisha, ibalwa ngaphezu kwe-65% yokusetyenziswa okupheleleyo; kulandelwa zizicelo ezifana nempahla yokutya, iifayibha/amalaphu angalukwanga, kunye nemathiriyeli yoshicilelo ye-3D. IYurophu kunye noMntla Melika ziimarike ezinkulu ze-PLA, ngelixa i-Asia Pacific iya kuba yenye yeemarike ezikhula ngokukhawuleza kwihlabathi njengoko imfuno ye-PLA iqhubeka ikhula kumazwe afana neChina, iJapan, iSouth Korea, i-Indiya kunye neThailand. Ngokombono wendlela yesicelo, ngenxa yeempawu zayo ezintle zoomatshini kunye nezomzimba, i-polylactic acid ifanelekile ukubunjwa kwe-extrusion, i-injection molding, i-extrusion blow blowing, i-spinning, i-foaming kunye nezinye iinkqubo eziphambili zeplastiki, kwaye ingenziwa kwiifilimu kunye namaphepha. , ifayibha, ucingo, umgubo kunye ne... -
Isikhumbuzo sesibini seChemdo !
I-28 ka-Okthobha lusuku lwesibini lokuzalwa lwenkampani yethu iChemdo. Ngolu suku, bonke abasebenzi bahlanganisana kwindawo yokutyela yenkampani ukuze baphakamise iglasi ukuze babhiyozele. Umphathi jikelele waseChemdo wasilungiselela imbiza eshushu namaqebengwana, kunye neyoga newayini ebomvu. Wonke umntu wahlala ejikeleze itafile encokola kwaye ehleka bonwabile. Ebudeni belo xesha, umphathi jikelele uye wasikhokelela ekuphononongeni impumelelo yeChemdo kule minyaka mibini idlulileyo, kwaye wenza ithemba elihle ngekamva. -
I-INEOS Ibhengeza Ukwandiswa kwe-Olefin Ukwazi ukuvelisa i-HDPE.
Kutshanje, i-INEOS O&P yaseYurophu ibhengeze ukuba iya kutyala imali ye-30 yezigidi zeeuro (malunga ne-220 yezigidi zeeyuan) ukuguqula isityalo sayo saseLillo kwizibuko lase-Antwerp ukuze amandla ayo akhoyo akwazi ukuvelisa amabakala angama-unimodal okanye i-bimodal ye-high-density polyethylene (HDPE) Ukuhlangabezana nemfuno emandla yezicelo eziphezulu kwimarike. I-INEOS iya kwandisa ulwazi lwayo lokuqinisa isikhundla sayo esikhokelayo njengomthengisi kwimarike yoxinzelelo lwemibhobho yoxinaniso oluphezulu, kwaye olu tyalo-mali luya kwenza ukuba i-INEOS ihlangabezane nemfuno ekhulayo kwizicelo ezibalulekileyo kuqoqosho olutsha lwamandla, njengale: ukuthutha Iinethiwekhi zemibhobho yoxinzelelo lwe-hydrogen; umgama omde wothungelwano lwemibhobho yentambo engaphantsi komhlaba kwiifama zomoya kunye nezinye iindlela zothutho lwamandla ahlaziyekayo; iziseko zokufakelwa kombane; a... -
Imfuno yehlabathi yePVC kunye namaxabiso omabini awela.
Ukusukela ngo-2021, imfuno yehlabathi ye-polyvinyl chloride (PVC) ibone ukunyuka okubukhali okungazange kubonwe ukusukela kwintlekele yezemali yehlabathi ka-2008. Kodwa phakathi ku-2022, imfuno ye-PVC iphola ngokukhawuleza kwaye amaxabiso ehla ngenxa yokunyuka kwamazinga enzala kunye nokunyuka kwamaxabiso aphezulu kumashumi eminyaka. Ngo-2020, imfuno ye-PVC resin, esetyenziselwa ukwenza imibhobho, iiprofayili zocango kunye neefestile, i-vinyl siding kunye nezinye iimveliso, yehle kakhulu kwiinyanga zokuqala zokuqhambuka kwe-COVID-19 yehlabathi njengoko umsebenzi wokwakha wawucotha. Idatha ye-S & P Global Commodity Insights ibonisa ukuba kwiiveki ezintandathu ukuya ekupheleni kuka-Epreli 2020, ixabiso le-PVC elithunyelwa ngaphandle livela e-United States lihla nge-39%, ngelixa ixabiso le-PVC e-Asia naseTurkey liye lehla nge-25% ukuya kwi-31%. Amaxabiso ePVC kunye nemfuno iphinde yavela ngokukhawuleza phakathi ku-2020, kunye nokukhula okunamandla ngokusebenzisa ... -
Ingxowa yokupakisha yangaphandle ye-Shiseido ye-sunscreen yeyokuqala ukusebenzisa ifilimu ye-PBS ye-biodegradable.
I-SHISEIDO luphawu lweShiseido oluthengiswa kumazwe angama-88 nakwimimandla emhlabeni jikelele. Ngeli xesha, uShiseido wasebenzisa ifilimu enokonakala okokuqala ngqa kwingxowa yokupakisha yentonga yelanga ethi “Clear Suncare Stick”. IBioPBS™ yeMitsubishi Chemical isetyenziselwa umphezulu ongaphakathi (isitywini) kunye nenxalenye yeziphu yengxowa yangaphandle, kwaye iFUTAMURA Chemical's AZ-1 isetyenziselwa umphandle ongaphandle. Ezi zixhobo zonke ziphuma kwizityalo kwaye ziyakwazi ukubola emanzini kunye ne-carbon dioxide phantsi kwesenzo se-microorganisms yendalo, ekulindeleke ukuba ibonelele ngeengcamango zokusombulula ingxaki yenkunkuma yeplastiki, eyandayo ukutsala ingqalelo yehlabathi. Ukongeza kwi-eco-friendly features, iBioPBS™ yamkelwa ngenxa yokusebenza kwayo okuphezulu, ukusetyenzwa kwayo ... -
Ukuthelekiswa kwe-LLDPE kunye ne-LDPE.
I-linear low density polyethylene, ngolwakhiwo olwahlukileyo kwi-polyethylene yoxinaniso oluphantsi ngokubanzi, kuba akukho masebe omxokelelwane omde. Uluhlu lwe-LLDPE luxhomekeke kwiimveliso ezahlukeneyo kunye neenkqubo zokusetyenzwa kwe-LLDPE kunye ne-LDPE. I-LLDPE idla ngokusekwa yi-copolymerization ye-ethylene kunye ne-alpha olefins ephezulu efana ne-butene, i-hexene okanye i-octene kwiqondo lokushisa eliphantsi kunye noxinzelelo. I-polymer ye-LLDPE eveliswa yinkqubo ye-copolymerization inokusabalalisa ubunzima be-molecular kune-LDPE jikelele, kwaye kwangaxeshanye inesakhiwo somgca esenza ukuba ibe neempawu ezahlukeneyo ze-rheological. Iimpawu zokunyibilika kokunyibilika kwe-LLDPE zilungelelaniswe kwiimfuno zenkqubo entsha, ngakumbi inkqubo yefilimu ye-extrusion, enokuvelisa umgangatho ophezulu weLL... -
IJinan Refinery iphuhlise ngempumelelo imathiriyeli ekhethekileyo ye-geotextile polypropylene.
Kutshanje, iJinan Refining kunye neNkampani yeChemical iphuhlise ngempumelelo i-YU18D, isixhobo esikhethekileyo se-geotextile polypropylene (PP), esetyenziswa njengezinto ezikrwada kwi-6 yemitha ye-Ultra-wide ye-PP ye-filament geotextile umgca wokuvelisa we-filament, onokuthatha indawo yeemveliso ezifanayo ezisuka kwamanye amazwe. Kuyaqondwa ukuba i-Ultra-wide PP filament geotextile iyamelana ne-asidi kunye ne-alkali corrosion, kwaye inamandla aphezulu okukrazula kunye namandla okuqina. Ubuchwephesha bokwakha kunye nokwehliswa kweendleko zokwakha zisetyenziswa ikakhulu kwimimandla ephambili yoqoqosho lwesizwe kunye nokuphila kwabantu njengokugcinwa kwamanzi kunye nombane wamanzi, i-aerospace, i-sponge city njalo njalo. Okwangoku, imathiriyeli ekrwada yasekhaya ye-Ultra-wide geotextile PP ixhomekeke kumlinganiselo ophezulu wokungenisa elizweni. Ukuza kuthi ga ngoku, uJina... -
100,000 yeebhaloni ezikhutshiweyo! Ngaba i-100% iyalahleka?
Ngomhla woku-1 kuJulayi, kunye nemivuyo ekupheleni kombhiyozo weminyaka eli-100 yeQela lamaKomanisi laseTshayina, iibhaluni ezimibalabala ezingama-100,000 zenyuka zaya emoyeni, zenza udonga lomkhusane wombala omangalisayo. Ezi bhaloni zavulwa ngabafundi abangama-600 abasuka kwiSikolo samaPolisa saseBeijing abavela kwiikheji zeebhaluni ezili-100 ngaxeshanye. Iibhaluni zizaliswe ngegesi ye-helium kwaye zenziwe nge-100% yezinto ezinokonakala. Ngokutsho kuka-Kong Xianfei, umntu ophethe ukukhutshwa kwebhaluni kwiSebe leMisebenzi ye-Square, imeko yokuqala yokukhululwa kwebhaluni eyimpumelelo yisikhumba sebhola esihlangabezana neemfuno. Ibhaluni eyakhethwa ekugqibeleni yenziwe nge-latex yendalo ecocekileyo. Iya kuqhuma xa iphakama ukuya kubude obuthile, kwaye iya kuthoba i-100% emva kokuwela emhlabeni iveki, ngoko ke ... -
Intshayelelo malunga neWanhua PVC Resin.
Namhlanje makhe ndazise ngakumbi malunga nophawu olukhulu lwaseTshayina lwePVC: Wanhua. Igama layo elipheleleyo yi-Wanhua Chemical Co., Ltd, ekwiPhondo laseShandong eMpuma China, yiyure e-1 umgama ngenqwelomoya esuka eShanghai. I-Shandong sisixeko esibalulekileyo esisembindini ngaselunxwemeni lwaseTshayina, indawo yokuphumla engaselunxwemeni kunye nesixeko sabakhenkethi, kunye nesixeko sezibuko samazwe ngamazwe. I-Wanhua Chemcial yasekwa ngo-1998, kwaye yaya kwimarike yemasheya ngo-2001, ngoku ingumnini malunga nesiseko semveliso esi-6 kunye neefektri, kunye neenkampani ezincedisayo ezingaphezu kwe-10, i-29 kwishishini lemichiza yehlabathi. Ngaphezu kweminyaka engama-20 uphuhliso ngesantya esiphezulu, lo mvelisi isigebenga wenze uthotho imveliso elandelayo: 100 amawaka eetoni umthamo PVC resin, 400 amawaka eetoni PU, 450,000 iitoni LLDPE, 350,000 iitoni HDPE. Ukuba ufuna ukuthetha ngePV yaseTshayina... -
Emva koSuku lweSizwe, amaxabiso ePVC anyukile .
Ngaphambi kweholide yoSuku lweSizwe, phantsi kweempembelelo zokuvuselela uqoqosho olubi, umoya obuthathaka wokuthengiselana kwimarike kunye nemfuno engazinzanga, imarike yePVC ayizange iphucule kakhulu. Nangona ixabiso liphinde lanyuka, lahlala likwinqanaba eliphantsi kwaye liguquguquka. Emva kweholide, imarike yexesha elizayo ye-PVC ivaliwe okwethutyana, kwaye imarike yendawo yePVC isekelwe ikakhulu kwizinto zayo. Ke ngoko, ixhaswa zizinto ezinjengokunyuka kwexabiso le-calcium carbide eluhlaza kunye nokufika kokungalingani kwempahla kwingingqi phantsi komda wezinto zokuhamba kunye nokuthutha, ixabiso lemarike yePVC liye laqhubeka nokunyuka, ngokunyuka kwansuku zonke. Nge 50-100 yuan / ton. Amaxabiso okuthunyelwa kwabarhwebi anyusiwe, kwaye eyona ntengiselwano inokuxoxwa ngayo. Nangona kunjalo, ulwakhiwo olusezantsi ...