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Bisphenol A ahịa gbadara ruo 2100, uru na-efunahụ 21% n'ime izu
N'ihi na-adịghị mma na-achọsi ike, na ụlọ ọrụ yinye elu na downstream ngwaahịa na-agbada, ihe ndị na-adịghị mma, ụlọ bisphenol A ahịa agbadala nke ọma kemgbe ezumike ahụ, dị ka nke March 1, ọnụ ahịa nke bisphenol A East China ahịa dara 17,000 nde na 16,900 yuan, gbadaa 2,100 yu ...GỤKWUO -
Vinyl acetate: nyocha nke ọnọdụ ahịa ugbu a, gịnị bụ echiche maka vinyl acetate?
Vinyl acetate (Vac), nke a makwaara dị ka vinyl acetate ma ọ bụ vinyl acetate, bụ mmiri mmiri na-enweghị agba na nke na-enweghị atụ na ọnụ ụlọ okpomọkụ na nrụgide. Dị ka otu n'ime ụwa kasị eji mmepụta organic akụrụngwa, Vac nwere ike imepụta polyvinyl acetate resin (PVAc), polyvinyl mmanya (PVA), polyacrylonit ...GỤKWUO -
Ozi kemịkalụ: akụrụngwa akụrụngwa gbakọtara ọnụ! Toluene, acrylic acid, n-butanol na ọnụ ahịa ndị ọzọ na-emetụta, ruo 8200 yuan / ton.
N'okpuru mmetụta nke ọrịa na-efe efe, Europe na United States na ọtụtụ mpaghara ndị ọzọ esenidụt na mmechi na-adịbeghị anya nke obodo, obodo, mmechi ụlọ ọrụ, mmechi azụmahịa abụghị ihe ọhụrụ. Ka ọ dị ugbu a, ọnụ ọgụgụ zuru ụwa ọnụ nke ekwenyesiri ike na ọrịa oyi oyi okpueze ọhụrụ karịrị 400 ...GỤKWUO -
Acrylonitrile: Kedu ụlọ ọrụ a na-ejikarị eme ihe? Gịnị bụ ọdịnihu nke acrylonitrile?
A na-arụpụta Acrylonitrile site na iji propylene na amonia dị ka akụrụngwa, site na mmeghachi omume oxidation na nhazi nhazi. Ọ bụ ngwakọta organic nke nwere usoro kemịkalụ C3H3N, mmiri mmiri na-enweghị agba nke nwere isi na-agbakasị ahụ, na-ere ọkụ, uzuoku ya na ikuku nwere ike imepụta ngwakọta mgbawa, ọ bụ ...GỤKWUO -
Ngwaahịa mmanụ ala bilitere, akụrụngwa kemịkalụ kwụsịrị “mmụba ọnụ ahịa”, mmụba kachasị elu nke 7866 yuan / ton
N'oge na-adịbeghị anya, ahịa kemịkalụ mepere ụzọ “dragọn na agụ” nke ịrị elu, yinye ụlọ ọrụ resin, yinye ụlọ ọrụ emulsion na ọnụ ahịa kemịkalụ ndị ọzọ bilitere n'ozuzu. Resin ụlọ ọrụ yinye Anhui Kepong resin, DIC, Kuraray na ọtụtụ ndị ọzọ na anụ ụlọ na mba ọzọ ụlọ ọrụ chemical ekwuputa price ...GỤKWUO -
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
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