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Propylene oxyde: umuvuduko wubushobozi, kuzamuka cyane kugaragara
Kuva mu ntangiriro zuyu mwaka, isoko ya propylene oxyde yarangije gukuraho igabanuka ryamaze amezi 3 yongera kwinjira mu muyoboro uzamuka. Guhera ku ya 1 Werurwe, igiciro cy’isoko rya okiside ya propylene cyari 10.300 Yuan (igiciro cya toni, kimwe hepfo), hamwe no kwiyongera kwa 15.15% kuva iyi y ...Soma byinshi -
Ibikoresho fatizo bya chimique byagabanutse cyane
Vuba aha, Perezida wa Federasiyo ya Federasiyo Powell yavuze ko kagoma yateje igipimo cy’ubushyuhe ku izamuka ry’inyungu, kandi amadolari y’Amerika yagabanije cyane ibiciro bya peteroli. Ibiciro bya peteroli ya WTI yo muri Mata byafunze 3.58% kugeza kuri $ 77.58 / barrale, kandi biruka hafi kimwe cya kabiri cy’ubwiyongere ku ya 1 Werurwe; Brent in ...Soma byinshi -
Sodium Bicarbonate, molekuline ni NAHCO₃, ni ubwoko bwimvange
Sodium Bicarbonate, amata ya molekile ni NAHCO₃， ni uruganda rudasanzwe, rufite ifu ya kirisiti yera, nta mpumuro nziza, umunyu, byoroshye gushonga mumazi. Buhoro buhoro kubora mu kirere cyuzuye cyangwa umwuka ushyushye, kubyara dioxyde de carbone, no gushyuha kugeza kuri 270 ° C c ...Soma byinshi -
Ifumbire ya Fosifore: Isoko rusange rirakomeye, igiciro kirahagaze kandi gito
Umuyaga wimpeshyi urashyushye, kandi byose biragarutse. Imirima hamwe na pariki birerekana ibintu byinshi byimpeshyi yumwete. Igihe ikirere gishyuha, umusaruro w'ubuhinzi uratera imbere uva mu majyepfo ugana mu majyaruguru, kandi igihe cyo hejuru cy'ifumbire ya fosifeti nacyo kigeze. “Al ...Soma byinshi -
Icyiciro cya kabiri cyo kuzamura inganda za titanium dioxyde iraza
Nyuma yintangiriro za Gashyantare inganda za dioxyde ya titanium yatangije icyiciro cya mbere cyizamuka ryibiciro rusange, uruganda rwa dioxyde de titanium iherutse gufungura urwego rushya rwibiciro rusange byazamutse. Itsinda rya Longbai, inganda za titanium ya Huiyun, Ananda, dioxyde de kirimbuzi nizindi ...Soma byinshi -
Ibikoresho bishyushye "gukonjesha", munsi ya 30%!
Nyuma yo kwishyira ukizana kwuzuye, ubukungu bwimibereho bwazamutse buva mumadayimoni yabanjirije amakimbirane asubira muburyo butajegajega. Ibikoresho fatizo byabyimbye kubera icyorezo, nabyo bigenda bikonja buhoro buhoro. Muri byo, hamwe ninganda zitwara ibinyabiziga zifitanye isano, bateri nibindi bifitanye isano ...Soma byinshi -
Kugabanuka 30%! Igiciro cyibicuruzwa byinshi byimiti "kwibiza"!
Mbega ukuntu byari umusazi, mbega ukuntu bibabaje ubu. Nyuma yo kugabanuka munsi ya 400.000 yu / toni, igiciro cya batiri -level lithium karubone yagabanutse munsi ya 390.000 yu / toni igera kuri 387.500 yuan / toni, igabanuka rishya ryumwaka 1, kandi igabanuka iminsi 23. Amafaranga arenga 100.000 Yuan / toni. Mu mezi atatu gusa, igiciro cya lithiu ...Soma byinshi -
Ifumbire ya azote: muri rusange impuzandengo y'ibitangwa n'ibisabwa muri uyu mwaka
Mu nama yo gusesengura isoko y’ifumbire ya azote mu 2023 yabereye i Jincheng, mu Ntara ya Shanxi mu cyumweru gishize, Gu Zongqin, perezida w’ishyirahamwe ry’inganda z’ifumbire mvaruganda mu Bushinwa, yerekanye ko mu 2022, inganda zose z’ifumbire ya azote zizarangiza neza ifumbire ya azote ...Soma byinshi -
HIGH RANGE AMAZI YIGARAGAZA (SMF) ， ni amazi -gushonga anion hejuru -umuriro w'amashanyarazi.
HIGH RANGE AMAZI YIGARAGAZA (SMF) ni amazi -gushonga anion hejuru -umuriro w'amashanyarazi. SMF ifite adsorption ikomeye kandi yegerejwe abaturage kuri sima. SMF ni rimwe mu iriba -gushushanya mubikorwa bihari bigabanya amazi. Ibintu nyamukuru biranga ni: cyera, amazi menshi ...Soma byinshi -
Isoko rya MDI ryahujwe ryiteguye gutera imbere
Kuva muri Gashyantare, polymerisation yo mu gihugu ya diphenyl methane diisocyanate (MDI) yagabanijwe ku isoko Yin yagabanutse, ariko ibiciro by'ibikoresho fatizo byazamutse cyane, nko ku ya 20 Gashyantare mu karere ka Shandong aniline yazamutseho amafaranga 1000 (igiciro cya toni, kimwe hepfo). "Ibiciro birangira inkunga ikomeye cyane hejuru ya de ...Soma byinshi
