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Icyifuzo cya Terminal gikomeje kuba gito, na bisphenol Icyerekezo cyisoko gikomeje kugabanuka
Kuva mu 2023, inyungu rusange ya bispenol A inganda zaragabanutse ku buryo bugaragara, aho ibiciro by’isoko ahanini bihindagurika mu ntera nto hafi y’umurongo w’ibiciro. Nyuma yo kwinjira muri Gashyantare, ndetse byahinduwe n'ibiciro, bivamo igihombo gikomeye cy'inyungu nini mu nganda. Kugeza ubu, i ...Soma byinshi -
Ibikorwa nyamukuru byo gukora vinyl acetate nibyiza byayo nibibi
Vinyl acetate (VAc), izwi kandi nka vinyl acetate cyangwa vinyl acetate, ni amazi adafite ibara rifite ibara ryubushyuhe n'ubushyuhe busanzwe, hamwe na formula ya molekile ya C4H6O2 hamwe n'uburemere bwa molekile ugereranije na 86.9. VAc, nk'imwe mu nganda zikoreshwa cyane mu nganda zikoreshwa mu nganda ku isi, c ...Soma byinshi -
Ni izihe ngaruka bisphenol yo muri Tayilande Kurwanya guta bizagira ingaruka ku isoko ryimbere mu gihugu nibirangira?
Ku ya 28 Gashyantare 2018, Minisiteri y’Ubucuruzi yasohoye itangazo ku cyemezo cya nyuma cy’iperereza ryo kurwanya ibicuruzwa biva mu mahanga bisfenol A yatumijwe mu mahanga ikomoka muri Tayilande. Kuva ku ya 6 Werurwe 2018, uwatumije mu mahanga agomba kwishyura imisoro ijyanye no kurwanya ibicuruzwa biva muri gasutamo ya R ...Soma byinshi -
Isoko rya PC ryazamutse mbere hanyuma riragwa, hamwe no gukora nabi
Nyuma yo kuzamuka kwagabanutse ku isoko rya PC mu gihugu mu cyumweru gishize, igiciro cy’isoko ry’ibicuruzwa nyamukuru cyagabanutseho 50-500 Yuan / toni. Ibikoresho byo mu cyiciro cya kabiri cya Sosiyete ya peteroli ya Zhejiang byahagaritswe. Mu ntangiriro ziki cyumweru, Lihua Yiweiyuan yasohoye gahunda yo gusukura imirongo ibiri y’umusaruro ...Soma byinshi -
Isoko rya acetone mu Bushinwa ryazamutse mu buryo bw'agateganyo, rishyigikiwe n'ibisabwa ndetse n'ibisabwa
Ku ya 6 Werurwe, isoko rya acetone ryagerageje kuzamuka. Mu gitondo, igiciro cy'isoko rya acetone mu Bushinwa bwo mu Burasirazuba cyatumye izamuka, aho abafite bazamutse gato kugeza kuri 5900-5950 Yuan / toni, hamwe na bimwe byo mu rwego rwo hejuru bitanga 6000 Yuan / toni. Mugitondo, umwuka wubucuruzi wari mwiza cyane, kandi ...Soma byinshi -
Isoko rya propylene oxyde yo mu Bushinwa ryerekana kuzamuka gahoro
Kuva muri Gashyantare, isoko rya okiside yo mu gihugu ryagaragaje izamuka rihamye, kandi bitewe n’ingaruka z’ibiciro, isoko n’ibisabwa hamwe n’ibindi bintu byiza, isoko rya okiside ya propylene ryerekanye ko ryiyongereye kuva mu mpera za Gashyantare. Kuva ku ya 3 Werurwe, igiciro cyohereza hanze ya propylene ...Soma byinshi -
Isesengura ry'itangwa n'ibisabwa ku isoko rya vinyl acetate y'Ubushinwa
Vinyl acetate (VAC) nigikoresho cyingenzi cyimiti kama ngengabuzima hamwe na molekuline ya C4H6O2, izwi kandi nka vinyl acetate na vinyl acetate. Vinyl acetate ikoreshwa cyane cyane mu gukora inzoga za polyvinyl, Ethylene-vinyl acetate copolymer (EVA resin), inzoga ya Ethylene-vinyl copolym ...Soma byinshi -
Ukurikije isesengura ry’uruganda rwa acide acike, inzira yisoko izaba nziza mugihe kizaza
1. Mu ntangiriro z'ukwezi, impuzandengo ya acide acike yari 3245 Yuan / toni, naho ukwezi kurangiye, igiciro cyari 3183 Yuan / toni, hamwe no kugabanuka o ...Soma byinshi -
Niki uzi ku mikoreshereze irindwi y'ingenzi ya sulfuru?
Amazi ya sulfuru yinganda nigicuruzwa cyingenzi cyimiti nibikoresho fatizo byinganda, bikoreshwa cyane mubukorikori, inganda zoroheje, imiti yica udukoko, reberi, irangi, impapuro nizindi nzego zinganda. Amazi akomeye yo mu nganda ni mu buryo bwa pompe, ifu, granule na flake, umuhondo cyangwa umuhondo woroshye. Twebwe ...Soma byinshi -
Igiciro cya Methanol kizamuka mugihe gito
Icyumweru gishize, isoko rya methanol yo mu gihugu ryongeye kugaruka kubera ihungabana. Ku mugabane w'isi, icyumweru gishize, igiciro cy'amakara ku giciro cyarangiye cyahagaritse kugabanuka. Guhungabana no kuzamuka kwa methanol ejo hazaza byatumye isoko itera imbere. Umwuka winganda wateye imbere nikirere rusange cya ...Soma byinshi -
Isoko rya cyclohexanone yo mu gihugu rikora mu ihungabana rito, kandi biteganijwe ko rizahagarara cyane mu gihe kizaza
Isoko rya cyclohexanone murugo riranyeganyega. Ku ya 17 na 24 Gashyantare, impuzandengo y’isoko rya cyclohexanone mu Bushinwa yagabanutse kuva kuri 9466 yu / toni igera kuri 9433 yu / toni, aho yagabanutseho 0.35% mu cyumweru, igabanuka rya 2.55% mu kwezi ku kwezi, n’igabanuka rya 12.92% umwaka ushize. Matasi mbisi ...Soma byinshi -
Bishyigikiwe nibitangwa nibisabwa, igiciro cya propylene glycol mubushinwa gikomeje kwiyongera
Uruganda rwa propylene glycol rwo mu rugo rwakomeje gukora cyane kuva mu Iserukiramuco, kandi ibintu bitangwa ku isoko biracyakomeza; Muri icyo gihe, igiciro cyibikoresho bya propylene oxyde yazamutse vuba aha, kandi igiciro nacyo kirashyigikirwa. Kuva mu 2023, igiciro cya ...Soma byinshi
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