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1. Basa reCYC Cyclohexanone chinhu chinoshandiswa zvakanyanya pakuburitsa nekutsvaira zvinhu zvinonyungudutsa muindasitiri dzemakemikari dzakadai semapurasitiki, rabha, uye pendi. Kuchena kwakakura kupfuura 99.9%. 2. Mutengo wemusika wepamusoro Mutengo wemusika wecyclohexanone waive wakagadzikana munguva yapfuura. Mutengo wepasi pevhu...Verenga zvakawanda»
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Dongying Rich Chemical inofara kuzivisa kutanga kushanda kwedura rayo rekuchengetera makemikari mu [Guta/Zita rePort], rakagadzirirwa kushandura manejimendi yezvinhu zvakasvibiswa kune vatengi vemaindasitiri. Nzvimbo itsva iyi yawana zvitupa zvekuchengetedza zvinhu zvinodarika makumi manomwe ...Verenga zvakawanda»
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Kugona Kwakawedzerwa Kwekupa Mitengo Yemakwikwi uye Kutevedzera Zvinodiwa Nevatengi Vepasi Rose Dongying, China - 2025.4.19 - Dongying Rich Chemical, mutungamiri akavimbika mukutengeserana kwezvigadzirwa zvemakemikari uye masevhisi ekuongorora mhando, inodada kuzivisa kuwedzera kweongororo yayo yekutengeserana ...Verenga zvakawanda»
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Zvichienderana nedata remazuva ano rezvemitero, kutengeserana kweChina kwe dichloromethane (DCM) ne trichloromethane (TCM) muna Kukadzi 2025 uye mwedzi miviri yekutanga yegore kwakaratidza mafambiro akasiyana, zvichiratidza kuchinja kwezvinodiwa pasi rose uye kugona kwekugadzira zvinhu mukati. Dichloromethane: Kutengeswa kunze kwenyika...Verenga zvakawanda»
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Maleic anhydride (MA) chinhu chakakosha cheorganic chinoshandiswa zvakanyanya muindasitiri yemakemikari. Mashandisirwo ayo makuru anosanganisira kugadzirwa kwema polyester resins asina kuguta (UPR), ayo akakosha mukugadzira mapurasitiki akasimbiswa nefiberglass, machira, uye zvikamu zvemotokari. Pamusoro pezvo, MA inoshumira...Verenga zvakawanda»
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Cyclohexanone, CAS Nhamba 108-94-1, imvura isina ruvara, inobvira moto ine hwema hwakafanana neacetone. Ichinhu chakakosha muindasitiri uye chinhu chakakosha mukugadzirwa kwemakemikari akasiyana-siyana, uye chinhu chikuru chinoshandiswa mumhando dzakasiyana-siyana dzakadai senylon, resins uye...Verenga zvakawanda»
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Ethanol ikemikari inoshandiswa zvakasiyana-siyana uye inoshandiswa zvakanyanya iyo inoita basa rakakosha mumaindasitiri mazhinji nekuda kwemazinga ayo akasiyana ekuchena. Mapurity anonyanya kuwanikwa pamusika i99%, 96%, uye 95%, uye kuchena kwega kwega kune mashandisirwo akasiyana mumaindasitiri akasiyana. Kunzwisisa kukosha kwepurity idzi c...Verenga zvakawanda»
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Muindasitiri yemakemikari inogara ichichinja, Dongying Rich Chemical Co., Ltd. ikambani inotungamira muChina inogadzira mishonga yemakemikari yemhando yepamusoro. Neruzivo rwemakore anopfuura makumi maviri rwekutengesa kunze kwenyika, kambani iyi yave nemukurumbira wekupa zvigadzirwa zvepamusoro zvinosangana nevaya vanodhaivha...Verenga zvakawanda»
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Methyl acetate ne ethyl acetate zvinhu zviviri zvinonyungudutsa zvinozivikanwa zvikuru zvinoshandiswa zvakanyanya mumaindasitiri akasiyana-siyana akadai sependi, machira ekuputira, manamira, uye mishonga. Hunhu hwavo hwemakemikari hwakasiyana uye mashandiro anoita kuti zvive zvakakosha mukushandiswa kwakawanda, nokudaro zvichikonzera kudiwa kwazvo mumusika. ...Verenga zvakawanda»
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1. Mutengo wekupedzisira wemusika mukuru Chishanu chapfuura, mutengo wemusika weMethylene Chloride wemuno wakagadzikana, mamiriro ekunze emusika akaomesesa, mitengo yeShandong yakadonha zvakanyanya pakupera kwevhiki, asi mushure mekudonha, mamiriro ekutengeserana akajairika, musika hauna kufadza...Verenga zvakawanda»
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Muna Kukadzi, musika weMEK wemuno wakasangana nekudzikira kuri kuita zvinhu. Kubva musi wa26 Kukadzi, avhareji yemutengo weMEK pamwedzi kuEast China yaive 7,913 yuan/ton, yakaderera ne1.91% kubva mumwedzi wapfuura. Mumwedzi uno, mwero wekushanda kwemafekitori eMEK oxime emuno waive panosvika 70%, kuwedzera...Verenga zvakawanda»
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Mwedzi uno, musika wepropylene glycol waratidza kusashanda zvakanaka, kunyanya nekuda kwekunonoka kwekudiwa kwemari mushure mezororo. Kudivi rekudiwa kwemari, kudiwa kwemari kwakaramba kwakangomira panguva yezororo, uye mwero wekushanda kwemaindasitiri ari pasi pemvura wakaderera zvakanyanya, zvichikonzera kudzikiswa kunoonekwa...Verenga zvakawanda»