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Ọchịchọ ọnụ na-aga n'ihu na-adị nwayọọ, na usoro bisphenol A na-aga n'ihu na-agbada
Kemgbe afọ 2023, nnukwu uru ụlọ ọrụ bisphenol A emebiela nke ukwuu, ọnụ ahịa ahịa na-agbadakarị n'ụdị dị warara nso n'ahịrị ọnụ ahịa. Mgbe ịbanye na February, a na-atụgharị ya na ọnụ ahịa, na-akpata nnukwu mfu nke nnukwu uru na ụlọ ọrụ ahụ. Ruo ugbu a, m...GỤKWUO -
Isi mmepụta usoro nke vinyl acetate na uru na ọghọm ya
Vinyl acetate (Vac), nke a makwaara dị ka vinyl acetate ma ọ bụ vinyl acetate, bụ mmiri mmiri na-enweghị atụ na-enweghị atụ na okpomọkụ na nrụgide nkịtị, yana usoro ihe omimi nke C4H6O2 na ihe dị arọ nke 86.9. Vac, dị ka otu n'ime ndị kasị ewu ewu ulo oru organic akụrụngwa n'ụwa, c ...GỤKWUO -
Kedu mmetụta mgbochi mkpofu bisphenol nke Thailand ga-enwe n'ahịa ụlọ mgbe ọ ga-agwụ?
Na February 28, 2018, Ministri Azụmahịa nyere ọkwa maka mkpebi ikpeazụ nke nchọpụta mgbochi mkpofu nke bisphenol A na-ebubata sitere na Thailand. Site na Maachị 6, 2018, onye na-ahụ maka mbubata ga-akwụ ụgwọ mgbochi mkpofu kwekọrọ na kọstọm nke ndị R...GỤKWUO -
Ahịa PC bilitere na mbụ wee daa, na-arụ ọrụ adịghị ike
Mgbe ịrị elu dị warara n'ahịa PC ụlọ n'izu gara aga, ọnụahịa ahịa nke ụdị isi dara site na 50-500 yuan / ton. A kwụsịtụrụ akụrụngwa akụkụ nke abụọ nke Zhejiang Petrochemical Company. Na mbido izu a, Lihua Yiweiyuan wepụtara atụmatụ nhicha maka ahịrị mmepụta abụọ ...GỤKWUO -
Ahịa acetone nke China bilitere nke nta nke nta, site na ọkọnọ na ọchịchọ
Na Machị 6, ahịa acetone gbalịrị ịrịgo. N'ụtụtụ, ọnụahịa nke ahịa acetone dị na East China butere ịrị elu, ndị na-ejide ya na-ebuli elu ruo 5900-5950 yuan / ton, na ụfọdụ onyinye dị elu nke 6000 yuan / ton. N'ụtụtụ, ikuku azụmahịa dị oke mma, na ...GỤKWUO -
Ahịa propylene oxide nke China na-egosi ịrị elu na-aga n'ihu
Kemgbe ọnwa Febụwarị, ahịa propylene oxide nke ụlọ egosila ịrị elu na-aga n'ihu, yana n'okpuru mmetụta nkwonkwo nke akụkụ ọnụ ahịa, ọkọnọ na ihe ndị ọzọ dị mma, ahịa propylene oxide egosila ịrị elu linear kemgbe njedebe nke February. Dị ka nke Machị 3, ọnụahịa mbupụ nke propylene ...GỤKWUO -
Nyocha nke ọkọnọ na ọchịchọ nke ahịa vinyl acetate nke China
Vinyl acetate (VAC) bụ ihe dị mkpa organic kemịkalụ akụrụngwa nwere usoro molekụla nke C4H6O2, nke a makwaara dị ka vinyl acetate na vinyl acetate. A na-ejikarị Vinyl acetate na-emepụta mmanya polyvinyl, ethylene-vinyl acetate copolymer (EVA resin), ethylene-vinyl alcohol copolym ...GỤKWUO -
Dị ka nyocha nke yinye ụlọ ọrụ acetic acid si kwuo, ahịa ahịa ga-aka mma n'ọdịnihu
1. Nyocha nke usoro ahịa ahịa acetic acid Na February, acetic acid gosipụtara mgbanwe na-agbanwe agbanwe, ọnụ ahịa na-ebili na mbụ wee daa. Ná mmalite nke ọnwa, nkezi price nke acetic acid bụ 3245 yuan / ton, na na njedebe nke ọnwa, ọnụ ahịa bụ 3183 yuan / ton, na mbelata o ...GỤKWUO -
Kedu ihe ị maara gbasara isi ihe asaa eji eme sọlfọ?
Sulfur ụlọ ọrụ bụ ngwaahịa kemịkalụ dị mkpa na akụrụngwa akụrụngwa akụrụngwa, nke a na-ejikarị na kemịkalụ, ụlọ ọrụ ọkụ, pesticide, roba, agba, akwụkwọ na ngalaba ụlọ ọrụ ndị ọzọ. sọlfọ ụlọ ọrụ siri ike dị n'ụdị akpụ, ntụ ntụ, granule na flake, nke na-acha odo odo ma ọ bụ na-acha odo odo. Anyị...GỤKWUO -
Ọnụ ahịa methanol na-ebili n'ime obere oge
N'izu gara aga, ahịa methanol nke ụlọ agbagoro n'ụjọ. N'elu ala, n'izu gara aga, ọnụ ahịa coal na njedebe ọnụ ahịa kwụsịrị ịdaba ma tụgharịa. Ujo na ịrị elu nke ọdịnihu methanol nyere ahịa ahụ nkwalite dị mma. Ọnọdụ ụlọ ọrụ ahụ ka mma yana ikuku zuru oke nke ...GỤKWUO -
Ahịa cyclohexanone dị n'ụlọ na-arụ ọrụ na oscillation dị warara, a na-atụkwa anya ka ọ kwụsie ike n'ọdịnihu.
Ahịa ụlọ cyclohexanone na-agbagharị. Na February 17 na 24, nkezi ọnụahịa ahịa nke cyclohexanone na China dara site na 9466 yuan / ton ruo 9433 yuan / ton, na mbelata 0.35% n'izu, mbelata nke 2.55% n'ọnwa na ọnwa, yana mbelata nke 12.92% kwa afọ. Ngwongwo akwa...GỤKWUO -
N'ịkwado site na ọkọnọ na ọchịchọ, ọnụ ahịa propylene glycol na China na-aga n'ihu
Ụlọ ọrụ propylene glycol na-arụ ọrụ na-arụ ọrụ dị ala kemgbe Ememme Mmiri, na ọnọdụ ọkọnọ nke ahịa dị ugbu a na-aga n'ihu; N'otu oge ahụ, ọnụ ahịa akụrụngwa propylene oxide ebiliwo n'oge na-adịbeghị anya, a na-akwadokwa ọnụ ahịa ya. Kemgbe 2023, ọnụahịa nke ...GỤKWUO
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