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I-Melamine "inguquko enhle", into entsha ingase ilethe izinguquko eziphawulekayo embonini yezimoto, i-aerospace, bulletproof nezinye izinkambu.
Uyayikhumbula i-melamine? “Isengezo sempushana yobisi” esidume kabi, kodwa ngokumangalisayo, singase “siguqulwe”. NgoFebhuwari 2, kwashicilelwa iphepha locwaningo ku-Nature, iphephabhuku lesayensi elihamba phambili emhlabeni wonke, elithi i-melamine ingenziwa into ...Funda kabanzi -
Isifundazwe sase-Hebei sizonquma izinto eziza kuqala ngokuthuthukiswa kwemboni ye-petrochemical "ye-14th Year-Five", ikusasa lingalindelwa
Muva nje, iSifundazwe sase-Hebei, ukuthuthukiswa kwekhwalithi ephezulu yezimboni zokukhiqiza "ishumi nane nanhlanu" uhlelo lukhishwe. Lolu hlelo luveza ukuthi ngo-2025, imali engenayo yemboni ye-petrochemical yesifundazwe yafinyelela kuma-yuan ayizigidi eziyizinkulungwane ezingu-650, inani lomkhiqizo we-petrochemical ogwini wesifundazwe...Funda kabanzi -
Igwebu le-polyurethane: isabelo esikhulu kunazo zonke namathemba abanzi
Izinto ze-Foam ikakhulukazi zifaka i-polyurethane, i-EPS, i-PET kanye nezinto zenjoloba zegwebu, njll., ezisetshenziswa kakhulu emikhakheni yokufakwa kwe-heat insulation kanye nokonga amandla, ukunciphisa isisindo, umsebenzi wesakhiwo, ukumelana nomthelela nokunethezeka, njll., okubonisa ukusebenza, okumboza inani...Funda kabanzi -
Yiziphi izinqubo zokukhiqiza i-polycarbonate (PC)?
I-Polycarbonate (i-PC) iyiketanga lamangqamuzana aqukethe iqembu le-carbonate, ngokusho kwesakhiwo samangqamuzana anamaqembu e-ester ahlukene, ingahlukaniswa ibe i-aliphatic, i-alicyclic, i-aromatic, okuyinani elisebenzayo kakhulu leqembu elimnandi, kanye ne-bisphenol A ebaluleke kakhulu yohlobo lwe-polycarbonate,...Funda kabanzi -
Isidingo sokubanda, sinqatshiwe ukuthengiswa, lezi zinto zokusetshenziswa zamakhemikhali ezihlanganisiwe “zokuntywila”, ukwehla okuphezulu kakhulu kwama-yuan angu-3,000/ton
Isidingo siyabanda, ukuthengiswa kwenqatshiwe, izinhlobo ezingaphezu kwezingu-40 zamanani amakhemikhali zehla Kusukela ekuqaleni konyaka, cishe izinhlobo eziyi-100 zamakhemikhali zikhuphuka, amabhizinisi ahamba phambili nawo ahamba njalo, impendulo yezinkampani zamakhemikhali eziningi, leli gagasi “lesabelo samanani” alizange lifinyelele kubo, i-chemica...Funda kabanzi -
Ukubumba ikusasa elisimeme lepulasitiki evamile
I-polyurethane ingenye yezinto zepulasitiki ezisetshenziswa kakhulu emhlabeni, kodwa ngokuvamile azinakwa ezimpilweni zethu zansuku zonke. Kodwa noma usekhaya, usemsebenzini noma emotweni yakho, ngokuvamile ayikude, nokusetshenziswa okujwayelekile okusukela kumatilasi nefenisha yokwakha...Funda kabanzi -
Ukunikezwa okuqinile kugcina amanani e-Polypropylene aqopha izinga eliphezulu eYurophu
Ngenyanga kaDisemba, amanani entengo ye-FD Hamburg ye-Polypropylene eJalimane akhuphuke afinyelela ku-$2355/thani ebangeni le-Copolymer kanye no-$2330/ton ngebanga lomjovo, okubonisa ukuthambekela kwenyanga nenyanga okungu-5.13% no-4.71% ngokulandelana. Njengabadlali bezimakethe, ukusalela emuva kwama-oda kanye nokunyuka kokuhamba kugcine i-purc...Funda kabanzi -
Izintengo ze-Vinyl Acetate Monomer zehla zafika ku-2% kuleli sonto emakethe ye-Indian Petrochemical
Kuleli sonto, izintengo ze-Ex zokusebenza ze-Vinyl Acetate Monomer zehliselwa ku-INR 190140/MT ku-Hazira kanye ne-INR 191420/MT Ex-Silvassa ngokwehla kweviki nesonto ngo-2.62% no-2.60% ngokulandelana. Ukulungiswa kwemisebenzi ye-Ex kaDisemba kwaqashelwa njenge-INR 193290/MT yechweba lase-Hazira kanye ne-INR 194380/MT ye-S...Funda kabanzi
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