Monoethylene Glycol (MEG)—ethylene glycol ine kuchena kwe99.9%—chinhu chakakosha chemakemikari eorganic muindasitiri yemazuva ano. Semugadziri anovimbwa uye mutengesi ari kuChina, Shandong Aojin Chemical yakazvipira kubva payakatanga muna 2009 kupa vatengi vepasi rose zvigadzirwa zveMEG zvakachena, mhinduro dzakagadzikana dzekutengesa, uye mitengo inokwikwidzana zvikuru. Tichitsigirwa nekudzora kwakasimba kwemhando, maitiro ekugadzira epamberi, uye ruzivo rwakakura muindasitiri, tave mubatsiri akavimbika wemabhizinesi muzvikamu zvemachira, kurongedza, mota, uye kugadzira makemikari.
Chii chinonzi Monoethylene Glycol (MEG)?
Monoethylene Glycol (MEG), ine fomura yemakemikari C₂H₆O₂ uye nhamba yeCAS 107-21-1, ndiyo diol iri nyore. Inoratidzwa nekusagadzikana kwakaderera, viscosity yakakura, uye kusangana kwakanaka nemvura, ethanol, nezvimwe zvinonyungudutsa zvakasiyana-siyana. Semhando huru yezvigadzirwa zve ethylene glycol, MEG inodarika 90% yemusika wese we ethylene glycol uye inoshanda sechinhu chakakosha chekushandisa mumaindasitiri akawanda.
MEG yekuchena ye99.9% inogadzirwa neShandong Aojin Chemical inogadzirwa uchishandisa maitiro epamusoro epetrochemical, zvichiita kuti kuchena kuve kwe99.9%. Magadzirirwo akakosha ehunyanzvi ndeaya anotevera:
Kuchena: ≥99.9%
Mvura: ≤0.05%
Asidhi: ≤0.001%
Ruvara: ≤5 Hazen
Kuwanda (20°C): 1.1132 g/cm³
Pokufashaira: 197.3°C
Nzvimbo yekunyunguduka: -12.9°C
Chigadzirwa ichi chakachena kwazvo chinosangana nezvinodiwa zve fiber-grade uye zveindasitiri uye chinoenderana zvizere nezvinhu zveMEG zvinotengeswa kunze kwenyika, zvichiita kuti zvive nyore kubatanidzwa mumabasa ekugadzira maindasitiri.
Kushandiswa kweEthylene Glycol (MEG)
Monoethylene Glycol (MEG) ikemikari inoshandiswa mumaindasitiri ine mashandisirwo akasiyana-siyana muzvikamu zvakasiyana-siyana, zvichikonzera kukura kwekudiwa kwezvinhu pasi rose.
1. Indasitiri yePolyester neMachira (Nzvimbo Yakakura Yekushandisa)
Zvinopfuura 60% kusvika 70% yezvinodiwa zveMEG pasi rose zvinobva mukugadzirwa kwefiber yepolyester. Ethylene glycol ine 99.9% yakachena inosangana ne terephthalic acid (PTA) yakacheneswa kuti igadzire polyethylene terephthalate (PET), chinhu chikuru chekugadzira machira epolyester, zvipfeko, machira epamba, uye machira emaindasitiri. MEG yakachena kwazvo inoita kuti shinda dzigare dzakanaka, inoderedza zvikanganiso zvemachira, uye inowedzera kushanda zvakanaka kwekugadzira.
2. Kurongedza Zvipfuyo uye Mafirimu
MEG chinhu chakakosha pakugadzira mabhodhoro ePET (ezvinwiwa, mvura ine mineral, uye zvizoro), mafirimu ekurongedza chikafu, uye machira emaindasitiri. Kuchena kwayo kwakanyanya kunoita kuti zvinhu zvekurongedza zvive zvakachengeteka, zviri pachena, uye zvigare kwenguva refu uku zvichisangana nezvinodiwa zvekubatana nechikafu.
3. Mota dzinodzivirira kutonhora nekupisa
Sechinhu chakakosha che antifreeze yeinjini, ethylene glycol inoderedza nzvimbo yekuomesa yemhinduro dzinobva mumvura, ichidzivirira injini kubva muchando kana kupisa zvakanyanya muzhizha. Inodzivirirawo sisitimu yekuomesa kubva mukuora uye kuunganidzwa kwehukuru, nokudaro ichiwedzera hupenyu hweinjini. 99.9% purity MEG yedu isarudzo yakanaka yekugadzira zvigadzirwa zve antifreeze zvinoshanda zvakanyanya.
4. Zvinosanganisa Chemical Intermediates uye Industrial Solvents
MEG chinhu chakakosha pakugadzira maresini, manamati, pendi dzelatex, asphalt emulsions, uye electrolytic capacitors. Muminda yekugadzira makemikari, machira, uye kugadzirisa dehwe, inowanzoshandiswa sechinhu chinobvisa hunyoro, chinonyungudutsa, uye chinobatanidza.
5. Zvimwe Zvishandiso zveMaindasitiri
Mvura yekubvisa chando yendege nenhandare dzendege
Zvishandiso zvemapepa nedehwe
Zvinhu zvakagadzirwa zvema surfactants uye zvizoro
Zvinotonhodza zvemasisitimu ekutonhodza eindasitiri
Sei Uchifanira Kusarudza Shandong Aojin Chemical Seyako?Mutengesi weEthylene Glycol?
1. Hunhu Hwepamusoro: Yakavimbiswa 99.9% Kuchena
Semugadziri we ethylene glycol ane hunyanzvi, zvigadzirwa zvedu zveMEG zvinogara zvichisangana kana kupfuura mwero weindasitiri, zvichichengetedza kuchena kwakasimba kwe ≥99.9%. Batch yega yega inouya neChitupa Chekuongorora (COA) kuti ive nechokwadi chekuti mashandisirwo ako anoshanda zvakanaka.
2. Kuwanikwa Kwakagadzikana uye Kugona Kwakasimba Kwekugadzira
Tichitsigirwa nehunyanzvi hwekugadzira hwakasimba uye sisitimu yakazara yekugovera zvinhu, tine zvinhu zvakawanda zvinokwanisa kuzadzisa zvinodiwa neodha dzakawanda uye dzekukurumidzira. Sevatengesi vanotungamira veethylene glycol muChina, tinopa nzira dzekutumira dzinochinjika—kusanganisira kutumira zvinhu zvakawanda, maIBC totes, uye madhiramu esimbi anorema 220kg—tichivimbisa kuti zvinhu zvinotumirwa kunzvimbo dzakasiyana-siyana pasi rose nenguva.
3. Mitengo yeEthylene Glycol Inokwikwidzana Zvikuru
Tinoshandisa mari yakawanda kuti tiwedzere mitengo, tichipa zvigadzirwa zve ethylene glycol zvinoenzanisa mhando yepamusoro nemitengo inokwikwidzana. Maitiro edu emitengo akajeka uye mamodheru ekubatana kwenguva refu anobatsira vatengi kuderedza mari yekutenga uye kuwedzera kukwikwidzana kwavo pamusika.
Kusvika Pasirose: Mubatsiri Wako weGlobal MEG Waunovimba Naye
Shandong Aojin Chemical yakagadzira network yakasimba yekutengesa pasi rose, ichitumira kunze kwenyika dzinopfuura makumi matatu nenzvimbo dziri kuSoutheast Asia, Middle East, Europe, neAmerica. Nekunzwisisa kwakadzama kwezvinodiwa pamusika wedunhu uye zvinodiwa nemitemo, tinopa zvigadzirwa nemasevhisi akagadzirirwa isu zvinoenderana nezvinodiwa zvemuno.
Taura Nesu Kuti Uwane Mutengo
Kana uchitsvaga munhu akavimbikaMutengesi weMonoethylene Glycol (MEG), taura neShandong Aojin Chemical nhasi. Chikwata chedu chakagadzirira kupa ruzivo rwakadzama nezvechigadzirwa, mitengo yazvino, uye mhinduro dzakagadzirirwa iwe kuti ukwanise zvaunoda.
Shandong Aojin Chemical Technology Co., Ltd.
Chigadzirwa: Monoethylene Glycol (MEG) 99.9%
Mashoko Akakosha: Monoethylene Glycol MEG, Ethylene Glycol MEG 99.9%, Mugadziri weEthylene Glycol, Mutengo weEthylene Glycol, Mutengesi weEthylene Glycol
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Nguva yekutumira: Chikumi-12-2026
