Izindaba
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I-PLA green card iba yisixazululo esimeme esidumile embonini yezezimali.
Ipulasitiki eningi iyadingeka ukwenza amakhadi asebhange njalo ngonyaka, futhi ngokukhula kokukhathazeka kwemvelo, uThales, umholi wezokuphepha zobuchwepheshe obuphezulu, uye wasungula isisombululo. Isibonelo, ikhadi elenziwe nge-85% ye-polylactic acid (PLA), etholakala kummbila; enye indlela entsha ukusebenzisa izicubu zokuhlanza ugu ngokusebenzisana neqembu lezemvelo iParley for the Oceans. Imfucumfucu yepulasitiki eqoqiwe - "i-Ocean Plastic®" njengento emisha yokukhiqiza amakhadi; kukhona futhi inketho yamakhadi e-PVC aphinde agaywa kabusha enziwe ngokuphelele kusuka kudoti epulasitiki kusuka embonini yokupakisha nokuphrinta ukuze kuncishiswe ukusetshenziswa kwepulasitiki entsha. . -
Ukuhlaziywa okufushane kwedatha ye-China yokunamathisela i-pvc resin yokungenisa nokuthekelisa kusuka ngoJanuwari kuya kuJuni.
Kusukela ngoJanuwari kuya kuJuni 2022, izwe lami langenisa amathani angama-37,600 e-paste resin, ukwehla ngama-23% uma kuqhathaniswa nesikhathi esifanayo ngonyaka owedlule, futhi lathumela ngaphandle ingqikithi yamathani angama-46,800 e-paste resin, okuwukunyuka kwama-53.16% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule. Engxenyeni yokuqala yonyaka, ngaphandle kwamabhizinisi angawodwana avala ukuze alungiswe, umthwalo wokusebenza wefektri ye-paste resin yasekhaya yahlala isezingeni eliphezulu, ukuhlinzekwa kwezimpahla kwakwanele, futhi imakethe iqhubekile nokwehla. Abakhiqizi bafune ngenkuthalo imiyalo yokuthekelisa ukuze banciphise ukungqubuzana kwezimakethe zasekhaya, futhi ivolumu yokuthunyelwa kwempahla eqoqwayo yanda kakhulu . -
Ama-oda we-Chemdo's PVC resin SG5 ahanjiswe inkampani yenethiwekhi ngobuningi ngo-Agasti 1.
Ngo-Agasti 1, 2022, i-oda le-PVC le-resin SG5 elibekwe u-Leon, umphathi wezokuthengisa we-Chemdo, lahanjiswa ngomkhumbi omkhulu ngesikhathi esimisiwe lasuka e-Tianjin Port, e-China, lilibangise e-Guayaquil, e-Ecuador. Uhambo LUNGU-KEY OHANA HKG131, isikhathi esilinganiselwe sokufika singoSepthemba 1. Sithemba ukuthi konke kuhamba kahle kwezokuthutha futhi amakhasimende azothola izimpahla ngokushesha okukhulu. -
Igumbi lombukiso likaChemdo liqala ukwakhiwa.
Ekuseni ngo-Agasti 4, 2022, uChemdo waqala ukuhlobisa igumbi lombukiso lenkampani. Umbukiso wenziwe ngokhuni oluqinile ukuze ubonise izinhlobo ezahlukene ze-PVC, PP, PE, njll. Ngokuyinhloko idlala indima yokubonisa nokubonisa izimpahla, futhi ingadlala indima yokukhangisa nokunikeza, futhi isetshenziselwa ukusakaza bukhoma, ukudubula kanye nencazelo emnyangweni we-self-media. Sibheke ngabomvu ukukuqeda ngokushesha futhi sikulethele ukwabelana okwengeziwe. . -
Ungabona kanjani ukuthi ipulasitiki iyi-polypropylene?
Enye yezindlela ezilula zokwenza ukuhlola ilangabi ukusika isampula epulasitiki bese uyithungela ekhabetheni lomusi. Umbala welangabi, iphunga nezici zokushiswa kunganikeza inkomba yohlobo lwepulasitiki: 1. I-Polyethylene (PE) - Amaconsi, anuka njenge-candlewax; 2.Polypropylene (PP) - Amaconsi, anuka kakhulu amafutha enjini angcolile kanye ne-undertones ye-candlewax 3. Polyethylene (PE) - I-Drips, iphunga njenge-candlewax; 4. I-Polyamide noma “Inayiloni” (PA) – Ilangabi elithambile, iphunga lama-marigolds; 5. I-Acrylonitrilebutadienestyrene (ABS) – Alibonakali obala, ilangabi le-sooty, iphunga lama-marigolds; 6. Igwebu le-polyethylene (PE) – Ukuconsa, iphunga le-candlewax -
I-Mars M Beans yethula ukupakishwa kwamaphepha okuyinhlanganisela ye-PLA engaboli e-China.
Ngo-2022, iMars yethula ushokoledi wokuqala we-M&M opakishwe ephepheni eliyinhlanganisela eyonakalayo e-China. Yenziwe ngezinto eziwohlokayo njengephepha ne-PLA, ithatha indawo yepulasitiki ethambile yendabuko esikhathini esidlule. Ukupakishwa kudlule i-GB/T Indlela yokunquma ka-19277.1 iqinisekise ukuthi ngaphansi kwezimo zokwenziwa komquba wezimboni, ingehlisa izinga elingaphezu kuka-90% ezinyangeni eziyisi-6, futhi izoba amanzi angewona anobuthi bebhayoloji, i-carbon dioxide neminye imikhiqizo ngemuva kokuwohloka. . -
Ukuthunyelwa kwe-PVC yase-China kusalokhu kuphezulu engxenyeni yokuqala yonyaka.
Ngokwezibalo zakamuva zamasiko, ngo-June 2022, umthamo wezwe lami wokungenisa we-PVC ohlanzekile wawungamathani angu-29,900, ukwanda ngo-35.47% kusukela enyangeni edlule kanye nokunyuka konyaka ngo-23.21%; ngo-June 2022, ivolumu yokuthekelisa kwe-PVC yezwe lami emsulwa yayingamathani angama-223,500, Ukwehla kwenyanga nenyanga kwaba ngu-16%, futhi ukunyuka konyaka kwaba ngama-72.50%. Umthamo wokuthunyelwa kwempahla kwamanye amazwe uqhubekile nokugcina izinga eliphezulu, okuye kwanciphisa ukutholakala okuchichimayo emakethe yasekhaya ngokwezinga elithile. -
Iyini i-Polypropylene (PP)?
I-Polypropylene (PP) iyi-thermoplastic eqinile, eqinile, ne-crystalline. Yenziwe nge-propene (noma i-propylene) monomer. Le resin ye-hydrocarbon ewumugqa iyi-polymer elula kakhulu phakathi kwawo wonke amapulasitiki wempahla. I-PP iza njenge-homopolymer noma njenge-copolymer futhi ingakhuliswa kakhulu ngezithasiselo. Ithola isicelo emaphaketheni, ezimotweni, ezinhle zabathengi, ezokwelapha, amafilimu asakazwayo, njll. I-PP isiphenduke into yokuzikhethela, ikakhulukazi uma ufuna i-polymer enamandla amakhulu (isb., vs Polyamide) ezinhlelweni zobunjiniyela noma umane ubheka inzuzo yezindleko ekubumbeni amabhodlela okuvuthela (vs. PET). -
Iyini i-Polyethylene (PE)?
I-Polyethylene (PE) , eyaziwa nangokuthi i-polythene noma i-polyethene, ingenye yepulasitiki esetshenziswa kakhulu emhlabeni. Ama-polyethylenes ngokuvamile anesakhiwo somugqa futhi aziwa njengama-polymers wokwengeza. Ukusetshenziswa okuyinhloko kwalawa ma-polymer okwenziwa kusephaketheni. I-polyethelyne ivame ukusetshenziselwa ukwenza izikhwama zepulasitiki, amabhodlela, amafilimu epulasitiki, iziqukathi, nama-geomembranes. Kuyaphawuleka ukuthi amathani angaphezu kwezigidi eziyi-100 e-polyethene akhiqizwa minyaka yonke ngezinhloso zentengiso nezezimboni. -
Ukuhlaziywa kokusebenza kwemakethe yokuthekelisa ye-PVC yezwe lami engxenyeni yokuqala ka-2022.
Engxenyeni yokuqala ka-2022, imakethe yokuthekelisa ye-PVC yanda unyaka nonyaka. Ngekota yokuqala, ezithintwe ukuwohloka komnotho emhlabeni wonke kanye nalolu bhubhane, izinkampani eziningi zasekhaya ezithumela ngaphandle zibonise ukuthi isidingo samadiski angaphandle sinciphile. Kodwa-ke, kusukela ekuqaleni kukaMeyi, ngokuthuthukiswa kwesimo sobhubhane kanye nochungechunge lwezinyathelo ezethulwe nguhulumeni waseShayina ukuze kukhuthazwe ukusimama komnotho, izinga lokusebenza lamabhizinisi okukhiqiza we-PVC asekhaya liye laba phezulu kakhulu, imakethe yokuthekelisa ye-PVC iye yafudumala, futhi isidingo samadiski angaphandle sikhulile. Inombolo ibonisa ukuthambekela okuthile kokukhula, futhi ukusebenza okuphelele kwemakethe kuye kwaba ngcono uma kuqhathaniswa nesikhathi esidlule. -
I-PVC isetshenziselwa ini?
Ezomnotho, i-polyvinyl chloride ehlukahlukene (i-PVC, noma i-vinyl) isetshenziselwa izinhlelo zokusebenza ezihlukahlukene esakhiweni nasekwakhiweni, ukunakekelwa kwezempilo, i-electronics, imoto kanye neminye imikhakha, emikhiqizweni esukela kumapayipi nama-siding, izikhwama zegazi kanye namashubhu, ukuvala ucingo nekhebula, izingxenye zesistimu ye-windshield nokunye. . -
Umhlangano Wasekuseni kaChemdo ngoJulayi 26.
Ekuseni kwangomhla zingama-26 kuJulayi, uChemdo wabamba umhlangano weqoqo. Ekuqaleni, umphathi-jikelele waveza imibono yakhe ngesimo somnotho samanje: umnotho wezwe uphansi, yonke imboni yezohwebo zangaphandle icindezelekile, isidingo siyancipha, futhi izinga lokuhamba olwandle liyehla. Futhi ukhumbuze abasebenzi ukuthi ekupheleni kukaJulayi, kunezindaba zomuntu siqu okufanele kubhekwane nazo, ezingahle zihlelwe ngokushesha ngangokunokwenzeka. Futhi yanquma itimu yevidiyo entsha yemidiya yaleli sonto: Ukuwohloka Okukhulu Kwezohwebo Zangaphandle. Wabe esemema ozakwabo abambalwa ukuba babelane ngezindaba zakamuva, futhi ekugcineni wanxusa iminyango yezezimali nemibhalo ukuthi igcine imibhalo kahle. .