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Melamine "ngbanwe mara mma", ihe ọhụrụ ahụ nwere ike iweta mgbanwe dị ukwuu na ụgbọ ala, ikuku ikuku, mgbọ na mpaghara ndị ọzọ.
Ị na-echeta melamine? Ọ bụ "ihe mgbakwunye mmiri ara ehi ntụ ntụ", mana ọ dị ịtụnanya na ọ nwere ike "gbanwee". Na February 2, e bipụtara akwụkwọ nyocha na Nature, akwụkwọ akụkọ sayensị mba ụwa na-eduga, na-ekwu na enwere ike ịme melamine ka ọ bụrụ ihe ...GỤKWUO -
Mpaghara Hebei iji chọpụta "atụmatụ afọ ise nke 14" petrochemical ụlọ ọrụ mmepe ihe, enwere ike ịtụ anya ọdịnihu.
Na nso nso a, Hebei Province, a tọhapụrụ atụmatụ dị elu nke ụlọ ọrụ mmepụta ihe "iri na anọ na ise". Atụmatụ ahụ rụtụrụ aka na ka ọ na-erule 2025, ego ụlọ ọrụ petrochemical nke mpaghara ahụ ruru ijeri yuan 650, uru ngwaahịa mmanụ ala dị n'ụsọ osimiri nke mpaghara ahụ.GỤKWUO -
Ụfụ polyurethane: oke kachasị na atụmanya sara mbara
Ihe ụfụfụ na-agụnye polyurethane, EPS, PET na roba ụfụfụ ihe, wdg, nke a na-ejikarị eme ihe na mpaghara ngwa nke mkpuchi okpomọkụ na nchekwa ike, mbelata ibu, ọrụ nhazi, mmetụta nkwụsị na nkasi obi, wdg, na-egosipụta ọrụ, na-ekpuchi ọnụ ọgụgụ nke na ...GỤKWUO -
Kedu usoro mmepụta nke polycarbonate (PC)?
Polycarbonate (PC) bụ eriri molekụla nke nwere otu carbonate, dị ka usoro molekụla nwere otu ester dị iche iche si dị, enwere ike kewaa n'ime aliphatic, alicyclic, aromatic, nke uru kachasị bara uru nke otu aromatic, yana bisphenol A ụdị polycarbonate,…GỤKWUO -
Achọ maka oyi, ọrịre jụrụ, akụrụngwa akụrụngwa ndị a mkpokọta “mmiri mmiri”, mbelata kacha elu nke 3,000 yuan / ton
Achọ dị oyi, ire ere jụrụ, ihe karịrị ụdị 40 nke ọnụ ahịa kemịkal dara kemgbe mmalite nke afọ, ihe fọrọ nke nta ka ọ bụrụ 100 ụdị kemịkalụ elu, ndị na-eduga ụlọ ọrụ na-agakwa ugboro ugboro, ọtụtụ ụlọ ọrụ kemịkalụ nzaghachi, nke a ife nke "ọnụahịa dividend" eruteghị ha, chemica ...GỤKWUO -
Ịmepụta ọdịnihu na-adigide maka plastik nkịtị
Polyurethane bụ otu n'ime ihe ndị a na-eji plastik eme ihe n'ụwa, ma a na-elegharakarị ya anya na ndụ anyị kwa ụbọchị. N'agbanyeghị ma ịnọ n'ụlọ, n'ebe ọrụ ma ọ bụ n'ụgbọala gị, ọ naghị adị anya, ebe a na-ejikarị ya eme ihe sitere na matraasi na akwa akwa iji wuo ...GỤKWUO -
Ọbịbịa siri ike na-edobe ọnụ ahịa Polypropylene ka ọ dekọọ ọkwa dị elu na Europe
Maka ọnwa Disemba, ọnụ ahịa FD Hamburg nke Polypropylene na Germany gbagoro $2355/ton maka ọkwa Copolymer yana $2330/ton maka ọkwa ịgba ntụtụ, na-egosi ọchịchọ ọnwa kwa ọnwa nke 5.13% na 4.71% n'otu n'otu. Dị ka ndị na-ere ahịa si n'ahịa, nkwụghachi azụ nke iwu na ụbara mmegharị ahụ edebewo purc ...GỤKWUO -
Ọnụ ahịa Vinyl Acetate Monomer na-agbada ruo 2% n'izu a n'ahịa India Petrochemical
N'ime izu a, ọnụahịa ọrụ Ex nke Vinyl Acetate Monomer gbadara INR 190140/MT maka Hazira na INR 191420/MT Ex-Silvassa na mbelata izu-izu nke 2.62% na 2.60% n'otu n'otu. Achọpụtara mmezi ọrụ Ex nke Disemba ka ọ bụ INR 193290/MT maka ọdụ ụgbọ mmiri Hazira yana INR 194380/MT maka S...GỤKWUO
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