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Muchisingaverengeki chemakemikari yemakemikari, kurira kupfuma chemical cemical co co., Ltd. ndiyo inotungamira mutengesi muChina nyanzvi yemhando yepamusoro yemhando yepamusoro. Nemakore anopfuura makumi maviri emakore ekutengesa ruzivo, kambani yakaisa mukurumbira wakasimba wekupa zvigadzirwa zvepamusoro zvinosangana nedhivha ...Verenga zvimwe»
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Methyl Acetate uye Ethyl Acetate idzo mbiri dzinozivikanwa dzinozivikanwa zvakanyanya mumigurukiripi akasiyana-siyana senge pendi, huviri, mahonyeti, uye mishonga. Zvivakwa zvavo zvakasarudzika zvemakemikari uye mashandiro anoita kuti vazivikanwe mune akawanda mashandisirwo, nekudaro achirovera zvinodiwa mumusika. ...Verenga zvimwe»
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1. Kupedzisira kuvhara mutengo wemusika wekupedzisira Chishanu Chekupedzisira, metestic methylene Chlorie Mutengo Wakawira SvondoVerenga zvimwe»
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MunaFebruary, musika weimba wemba wakasangana neanotsikisa maitiro ekutsikisa. Kubva munaFebruary 26, iyo yemwedzi wepakati mutengo weMEK muEast China yaive 7,913 yuan / ton, pasi 1.91% kubva pamwedzi wapfuura. Mumwedzi ino, huwandu hwekushanda hwemumba mek oxime mafekitori aive akapoteredza 70%, kuwedzera ...Verenga zvimwe»
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Mwedzi uno, iyo profyle glycol musika yakaratidza kushaya simba, kunyanya nekuda kwekusimbirira kwekutumira-kwezororo. Pane iyo inodiwa side, terminal danho yakaramba yakadzika panguva yezororo, uye huwandu hwekushanda hwekushandiswa kweshanduro dzakanyanya kuderedzwa zvakanyanya, zvichitungamira kuchionekwa.Verenga zvimwe»
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1.PRelly Kuvhara Mitengo mumisika huru pazuva rekupedzisira rekutengesa, Butyl acetate mitengo yakaramba yakagadzikana mumatunhu mazhinji, aine mashoma mashoma mune dzimwe nzvimbo. Kudzvinyirira kudiwa kwaive kushaya simba, kuchitungamira mafekitori kudzikisa mitengo yavo yekupa. Nekudaro, nekuda kwekutora kwazvino mari yekugadzira, Mos ...Verenga zvimwe»
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Semumwe wemakemikari makuru emakemikari muShamong Province, china, isu tanga tiri pamberi pezvigadzirwa zvemakemikisi zvakakwira kubva 2000 Pakati pe ...Verenga zvimwe»
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1. Mainini yemusika kuvhara mutengo kubva panguva yakapfuura iyo mutengo wemusika weacetic acid yakaratidza kuwanda kwezuva rekutengeserana. Muyero wekushanda weiyo acetic acid indasitiri inoramba iri pachiyero chakajairwa, asi nezvirongwa zvakawanda zvekugadzirisa zvakarongwa munguva pfupi yapfuura, zvinotarisirwa kuderedza ...Verenga zvimwe»
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Iyo yepasi rose makemikari zvigadzirwa zvinosangana nemusika wakakosha kusanganisa nekuda kwekusanganiswa kwema geopolitical kusawirirana, uchikwira mari yemari, uye kuenderera mberi kweketani ketani yekupa keteni. Panguva imwecheteyo, indasitiri iri kukurudzira shanduko yayo kuenda kuStustisiki, inotungamirirwa nekuwedzera Globa ...Verenga zvimwe»
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Makemikari Sol Solventes zvinhu zvinyungudutsire solute, zvichikonzera mhinduro. Vanoshanda zvakanyanya muindasitiri vakasiyana-siyana, kusanganisira mishonga yemishonga, pendi, majasi, uye zvigadzirwa zvekuchenesa. Iyo inosanganisira yemakemikari sol solies inoita kuti ive yakakosha mune ese maindasitiri uye laboratori set ...Verenga zvimwe»
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Mumusika wanhasi wekukwikwidza, kuenderana neyakagashira mazano ane zvinangwa zvebhizinesi zvakakosha kuti ubudirire. Chinhu chakakosha cheichi chibvumirano chinoona kuti zvinhu zvekushandisa zvakadai sekushanda kwakaringana, kuendesa panguva yakakodzera, uye mafungiro akanaka ebasa haana kusungwa ini ...Verenga zvimwe»
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Acetic acid, isina ruvara mvura ine hupfumi, ndeimwe yezvinhu zvedu zvepamoyo uye zvakaringana muindasitiri akasiyana siyana. Kuedza kwaro uye kushanda kunoita kuti isarudzo yemakwikwi evagadziri uye vatengi zvakafanana. Semunhu anokosha anokosha mukugadzirwa kwevhiniga, inoshandiswa zvakanyanya ini ...Verenga zvimwe»