Izindaba
-
Ikusasa: gcina ukuguquguquka kwebanga, hlela futhi ulandele isiqondiso sendawo yezindaba
Ngo-May 16, inkontileka ye-Liansu L2309 yavulwa ku-7748, enenani elincane le-7728, inani eliphakeme le-7805, kanye nenani lokuvala le-7752. Uma kuqhathaniswa nosuku lwangaphambili lokuhweba, likhuphuke ngo-23 noma 0.30%, ngokuxazulula. intengo ye-7766 kanye nenani lokuvala lika-7729. Uhla lwe-2309 lwe-Liansu lwashintshashintsha, ngokuncipha okuncane kwezikhundla kanye nokuvalwa komugqa omuhle.Umkhuba wacindezelwa ngaphezu kwesilinganiso esihambayo se-MA5, futhi ibha eluhlaza ngaphansi kwenkomba ye-MACD yehla;Ngokombono wenkomba ye-BOLL, inhlangano ye-K-line ichezuka kumzila ophansi futhi isikhungo samandla adonsela phansi siya phezulu, kuyilapho inkomba ye-KDJ inokulindela ukwakheka kwesignali ende.Kusengenzeka ukuthi kukhuphukele phezulu ekubumbeni okuqhubekayo kwesikhathi esifushane, okulinde isiqondiso esivela ku-n... -
I-Chemdo yenza umsebenzi e-Dubai ukukhuthaza ukuhwebelana kwamazwe ngamazwe kwenkampani
I-C hemdo yenza umsebenzi e-Dubai ukuze ikhuthaze ukuhwebelana kwenkampani yamazwe ngamazwe NgoMeyi 15, 2023, iMenenja Jikelele kanye neMenenja Yokuthengisa yenkampani baya e-Dubai ukuze bayohlola umsebenzi, ihlose ukwenza i-Chemdo ibe yamazwe ngamazwe, ukuthuthukisa isithunzi senkampani, nokwakha inkampani eqinile. ibhuloho phakathi kweShanghai neDubai.I-Shanghai Chemdo Trading Limited yinkampani yobungcweti egxile ekuthumeleni kwamanye amazwe izinto zokusetshenziswa zepulasitiki nezinto zokusetshenziswa ezonakalisayo, enekomkhulu e-Shanghai, e-China.I-Chemdo inamaqembu amathathu ebhizinisi, okuyi-PVC, i-PP kanye ne-degradable.Amawebhusayithi yilawa: www.chemdopvc.com, www.chemdopp.com, www.chemdobio.com.Abaholi bomnyango ngamunye baneminyaka engaba ngu-15 yesipiliyoni sohwebo lwamazwe ngamazwe kanye nobudlelwano bochungechunge lwezimboni olusezingeni eliphezulu kakhulu nomfula ongezansi nomfula.I-Chem... -
UChemdo waya eChinaplas eShenzhen, eChina.
Kusukela ngo-Ephreli 17 kuya ku-Ephreli 20, 2023, umphathi jikelele weChemdo kanye nabaphathi abathathu bezentengiselwano bahambele i-Chinaplas ebiseShenzhen.Ngesikhathi sombukiso, abaphathi bahlangane namanye amakhasimende abo endaweni yokudlela.Baxoxa kumnandi ,ngisho namakhasimende afuna ukusayina ama-oda khona lapho.Abaphathi bethu futhi bandise ngenkuthalo abahlinzeki bemikhiqizo yabo, okuhlanganisa izithasiselo ze-pvc,pp,pe,ps kanye ne-pvc njll. Inzuzo enkulu kube ukuthuthukiswa kwezimboni nabahwebi bangaphandle, okuhlanganisa i-India, Pakistan, Thailand kanye namanye amazwe.Sekukonke, bekuwuhambo olufanele, sathola izimpahla eziningi. -
Yiziphi Izinhlobo Ezihlukene Ze-polyethylene?
I-Polyethylene ivamise ukuhlukaniswa ibe enye yezinhlanganisela ezinkulu ezimbalwa, ezivame kakhulu ezihlanganisa i-LDPE, i-LLDPE, i-HDPE, ne-Ultrahigh Molecular Weight Polypropylene.Ezinye izinhlobo zihlanganisa i-Medium Density Polyethylene (MDPE), i-polyethylene ye-Ultra-low-molecular-weight (ULMWPE noma i-PE-WAX), i-High-molecular-weight polyethylene (HMWPE), i-High-density cross-linked polyethylene (HDXLPE), Cross-linked i-polyethylene (i-PEX noma i-XLPE), i-polyethylene ephansi kakhulu (VLDPE), ne-Chlorinated polyethylene (CPE).I-Low-Density Polyethylene (LDPE) iyinto evumelana nezimo kakhulu enezici zokugeleza ezihlukile eziyenza ifaneleke ngokukhethekile izikhwama zokuthenga nezinye izinhlelo zokusebenza zefilimu yepulasitiki.I-LDPE ine-ductility ephezulu kodwa amandla aphansi aqinile, okubonakala emhlabeni wangempela ngokuthambekela kwayo ukwelula ... -
Amandla okukhiqiza i-titanium dioxide kulo nyaka azokwephula amathani ayizigidi ezingu-6!
Kusukela mhla zingama-30 kuNdasa kuya kumhla lu-1 kuMbasa, iNgqungquthela Kazwelonke Yomkhakha Wemboni ye-Titanium Dioxide ka-2022 yabanjwa eChongqing.Kufundwe emhlanganweni ukuthi amandla okukhipha kanye nokukhiqiza kwe-titanium dioxide azoqhubeka ekhula ngo-2022, futhi ukugxila kwamandla okukhiqiza kuzokwanda;ngesikhathi esifanayo, isikali sabakhiqizi abakhona sizokwandisa futhi amaphrojekthi okutshalwa kwezimali ngaphandle kwemboni azokwanda, okuzoholela ekushodeni kwe-titanium ore supply.Ngaphezu kwalokho, ngokukhula kwemboni entsha yezinto zebhethri yamandla, ukwakhiwa noma ukulungiswa kwenani elikhulu lamaphrojekthi e-iron phosphate noma i-lithium iron phosphate kuzoholela ekukhuphukeni komthamo wokukhiqiza i-titanium dioxide futhi kuqinise ukungqubuzana phakathi kokuhlinzekwa nokufunwa kwe-titani. ... -
Iyini ifilimu ye-Biaxially Oriented Polypropylene Overwrap?
Ifilimu ye-Biaxially oriented polypropylene (BOPP) iwuhlobo lwefilimu yokupakisha eguquguqukayo.Ifilimu ye-polypropylene overwrap eyenziwe nge-Biaxially yeluliwe emshinini naseziqondisweni eziphambene.Lokhu kubangela umumo wochungechunge lwamangqamuzana kuzo zombili izinkomba.Lolu hlobo lwefilimu yokupakisha eguquguqukayo lwenziwa ngenqubo yokukhiqiza amashubhu.Ibhamuza lefilimu elimise okweshubhu liyafuthwa bese lishiselwa lize lifike endaweni yalo yokuthamba (lokhu kwehlukile endaweni yokuncibilika) futhi yelulelwa ngemishini.Ifilimu inweba phakathi kuka-300% - 400%.Kungenjalo, ifilimu inganwetshwa ngenqubo eyaziwa ngokuthi ukukhiqizwa kwefilimu ye-tent-frame.Ngale ndlela, ama-polymers adluliselwa ku-cast cast roll epholile (owaziwa nangokuthi i-base sheet) futhi adwetshwe ngendlela yomshini.Ifilimu ye-Tenter-frame isenza... -
Umthamo wokuthekelisa ukhule kakhulu kusukela ngoJanuwari kuya kuFebhuwari 2023.
Ngokwezibalo zedatha yamasiko: kusukela ngoJanuwari kuya kuFebruwari 2023, ivolumu yasekhaya yokuthekelisa ye-PE ingamathani angu-112,400, okuhlanganisa amathani angu-36,400 e-HDPE, amathani angu-56,900 e-LDPE, kanye namathani angu-19,100 e-LLDPE.Kusukela ngoJanuwari kuya kuFebhuwari, umthamo wangaphakathi we-PE ukhuphuke ngamathani angama-59,500 uma kuqhathaniswa nesikhathi esifanayo ngo-2022, okukhuphuke ngo-112.48%.Kusuka eshadini elingenhla, singabona ukuthi ivolumu yokuthumela ngaphandle kusukela ngoJanuwari kuya kuFebruwari ikhuphuke kakhulu uma iqhathaniswa nesikhathi esifanayo ngo-2022. Ngokwezinyanga, umthamo wokuthekelisa ngo-January 2023 ukhuphuke ngamathani angu-16,600 uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule, futhi umthamo wokuthunyelwa kwempahla kwamanye amazwe ngoFebhuwari ukhuphuke ngamathani angu-40,900 uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule;ngokuya ngezinhlobonhlobo, umthamo wokuthekelisa we-LDPE (Januwari-Februwari) wawungamathani angama-36,400 , a ye... -
Izinhlelo zokusebenza eziyinhloko ze-PVC.
1. Amaphrofayili e-PVC I-PVC Amaphrofayili kanye namaphrofayili yizindawo ezinkulu kakhulu zokusetshenziswa kwe-PVC e-China, okubalelwa cishe ku-25% wengqikithi yokusetshenziswa kwe-PVC.Ngokuyinhloko zisetshenziselwa ukwenza iminyango namafasitela nezinto zokonga amandla, futhi umthamo wazo wokufaka isicelo usakhula kakhulu ezweni lonke.Emazweni athuthukile, ingxenye yemakethe yezicabha namafasitela epulasitiki nayo ihamba phambili, njengamaphesenti angama-50 eJalimane, angama-56% eFrance, nama-45% e-United States.2. Ipayipi le-PVC Phakathi kwemikhiqizo eminingi ye-PVC, amapayipi e-PVC ayindawo yesibili enkulu yokusetshenziswa, ehlanganisa cishe u-20% wokusetshenziswa kwawo.E-China, amapayipi e-PVC athuthukiswa ngaphambi kwamapayipi e-PE namapayipi e-PP, anezinhlobonhlobo eziningi, ukusebenza okuhle kakhulu kanye nobubanzi bezicelo ezibanzi, athatha isikhundla esibalulekile emakethe.3. Ifilimu ye-PVC... -
Izinhlobo ze-polypropylene .
Ama-molecule e-polypropylene aqukethe amaqembu e-methyl, angahlukaniswa abe yi-isotactic polypropylene, atactic polypropylene kanye ne-sydiotactic polypropylene ngokuvumelana nokuhlelwa kwamaqembu e-methyl.Lapho amaqembu e-methyl ehlelwa ohlangothini olufanayo lweketango eliyinhloko, libizwa ngokuthi i-isotactic polypropylene;uma amaqembu e-methyl esatshalaliswa ngokungahleliwe ezinhlangothini zombili zeketango eliyinhloko, kubizwa ngokuthi i-atactic polypropylene;lapho amaqembu e-methyl ehlelwa ngokushintshana ezinhlangothini zombili zeketango eliyinhloko, ibizwa ngokuthi i-sydiotactic.i-polypropylene.Ekukhiqizweni okujwayelekile kwe-polypropylene resin, okuqukethwe kwesakhiwo se-isotactic (okubizwa ngokuthi isotacticity) cishe ku-95%, kanti enye i-atactic noma i-sydiotactic polypropylene.I-polypropylene resin okwamanje ekhiqizwa eChina ihlukaniswa ngokusho ... -
Ukusetshenziswa kwe-paste pvc resin.
Kulinganiselwa ukuthi ngo-2000, ukusetshenziswa okuphelele kwemakethe ye-PVC yokunamathisela resin yomhlaba wonke kwakulinganiselwa ku-1.66 million t/a.E-China, i-PVC yokunamathisela i-resin ngokuyinhloko inalezi zicelo ezilandelayo: Imboni yesikhumba yokwenziwa: ukunikezwa kwemakethe iyonke kanye nebhalansi yokufunwa.Kodwa-ke, okuthintwe ukuthuthukiswa kwesikhumba se-PU, isidingo sesikhumba sokwenziwa e-Wenzhou nakwezinye izindawo ezinkulu zokusetshenziswa kwe-resin yokunamathisela singaphansi kwemikhawulo ethile.Ukuncintisana phakathi kwesikhumba se-PU nesikhumba sokwenziwa kushubile.Imboni yesikhumba yaphansi: Ithintwa ukuncipha kwesidingo sesikhumba esiphansi, isidingo se-paste resin kule mboni sehle unyaka nonyaka eminyakeni yamuva.Imboni yempahla yamagilavu: isidingo sikhulu uma kuqhathaniswa, ikakhulukazi emazweni angaphandle, okungesokucubungula komlingani ohlinzekiwe... -
Isitshalo se-polyethylene esingamathani angu-800,000 esigcwele saqalwa ngempumelelo ngokuphakelwa okukodwa!
I-Guangdong Petrochemical's 800,000-ton/year full-density polyethylene plant iyisitshalo sokuqala se-polyethylene esigcwele e-PetroChina esinohlelo lwemigqa emibili “yekhanda elilodwa nomsila emibili”, futhi iyisitshalo sesibili se-polyethylene esigcwele ngokugcwele esinamandla okukhiqiza amakhulu kunawo wonke. China.Idivayisi isebenzisa inqubo ye-UNIPOL kanye nenqubo yombhede we-feedized gas-phase yesigaba esisodwa.Isebenzisa i-ethylene njengempahla eluhlaza eyinhloko futhi ingakhiqiza izinhlobo eziyi-15 ze-LLDPE kanye ne-HDPE polyethylene materials.Phakathi kwazo, izinhlayiya ze-polyethylene resin ezigcwele ngokugcwele zenziwe nge-polyethylene powder exutshwe nezinhlobo ezahlukene zezithasiselo, ezishiswa ekushiseni okuphezulu ukuze zifinyelele esimweni esincibilikisiwe, futhi ngaphansi kwesenzo se-twin-screw extruder kanye nephampu yegiya elincibilikisiwe, dlula isifanekiso futhi ar... -
UChemdo uhlela ukubamba iqhaza emibukisweni kulo nyaka.
I-Chemdo ihlela ukubamba iqhaza emibukisweni yasekhaya neyangaphandle kulo nyaka.NgoFebhuwari 16, abaphathi bemikhiqizo ababili bamenywe ukuba beze esifundweni esihlelwe yi-Made in China.Itimu yesifundo iyindlela entsha yokuhlanganisa ukuphromotha ungaxhunyiwe ku-inthanethi kanye nokuphromotha ku-inthanethi kwamabhizinisi angaphandle.Okuqukethwe yisifundo kuhilela umsebenzi wokulungiselela ngaphambi kombukiso, amaphuzu abalulekile okuxoxisana ngawo ngesikhathi sombukiso kanye nokulandelela amakhasimende ngemva kombukiso.Sithemba ukuthi abaphathi ababili bazozuza okuningi futhi bakhuthaze inqubekela phambili eshelelayo yomsebenzi wokubukisa olandelayo.
