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1. M'mbuyomu Mitengo Yotseka M'misika Yaikulu Pa tsiku lomaliza la malonda, mitengo ya butyl acetate inakhalabe yokhazikika m'madera ambiri, ndi kutsika pang'ono m'madera ena. Kufunika kwa zinthu zotsika kunali kofooka, zomwe zinapangitsa kuti mafakitale ena atsitse mitengo yawo yoperekedwa. Komabe, chifukwa cha mtengo wapamwamba wopanga,...Werengani zambiri»
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Monga m'modzi mwa ogulitsa mankhwala akuluakulu ku Shandong Province, China, takhala patsogolo popereka mankhwala abwino kwambiri kuyambira 2000. Kudziwa bwino ntchito yathu yopereka mankhwala opangira mankhwala ndi zinthu zina zofunika kwambiri kwatithandiza kukwaniritsa mafakitale osiyanasiyana. Pakati pa ...Werengani zambiri»
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1. Mtengo Wotseka Msika Wonse Kuchokera M'nthawi Yakale Mtengo wamsika wa acetic acid unawonetsa kukwera kosalekeza kuposa tsiku lapitalo la malonda. Chiwongola dzanja cha makampani a acetic acid chikupitirirabe pamlingo wabwinobwino, koma ndi mapulani ambiri okonza omwe akonzedwa posachedwapa, ziyembekezo zochepetsa...Werengani zambiri»
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Msika wapadziko lonse wa mankhwala opangira zinthu ukukumana ndi kusakhazikika kwakukulu chifukwa cha kusamvana kwa mayiko, kukwera kwa mitengo yamagetsi, komanso kusokonekera kwa unyolo woperekera zinthu. Nthawi yomweyo, makampaniwa akufulumizitsa kusintha kwake kupita ku kukhazikika, chifukwa cha kuwonjezeka kwa...Werengani zambiri»
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Mankhwala osungunula ndi zinthu zomwe zimasungunula chinthu chosungunula, zomwe zimapangitsa kuti chikhale yankho. Amagwira ntchito yofunika kwambiri m'mafakitale osiyanasiyana, kuphatikizapo mankhwala, utoto, zokutira, ndi zinthu zotsukira. Kusinthasintha kwa mankhwala osungunula kumawapangitsa kukhala ofunikira kwambiri m'mafakitale ndi m'ma laboratories...Werengani zambiri»
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Mumsika wampikisano wamasiku ano, kulumikiza njira zotsatsira malonda ndi zolinga zamabizinesi ndikofunikira kwambiri kuti zinthu ziyende bwino. Gawo lofunika kwambiri pa kuyanjana kumeneku ndikuwonetsetsa kuti zinthu monga zinthu zokwanira, kutumiza zinthu panthawi yake, komanso malingaliro abwino ogwirira ntchito zikuphatikizidwa bwino...Werengani zambiri»
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Acetic Acid, madzi opanda mtundu komanso fungo loipa, ndi imodzi mwa zinthu zomwe timagulitsa kwambiri komanso yofunika kwambiri m'mafakitale osiyanasiyana. Kugwiritsa ntchito kwake mosiyanasiyana komanso kugwira ntchito bwino kumapangitsa kuti ikhale chisankho chopikisana kwa opanga ndi ogula omwe. Monga chosakaniza chofunikira popanga viniga, imagwiritsidwa ntchito kwambiri...Werengani zambiri»
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Malangizo am'mawa a msika wa propylene glycol! Kupezeka kwa zinthu m'munda kungakhale kokhazikika, ndipo kufunikira kwa zinthu zomwe zili pansi pake kungakhalebe kolimba, koma mtengo wake umathandizidwa pang'ono, ndipo msika ungapitirire kuchepa mosavuta.Werengani zambiri»
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Malangizo am'mawa a msika wa Phthalic anhydride! Msika wa ftalate wa zopangira ukuyenda bwino, msika wa naphthalene wa mafakitale ukuyenda bwino komanso mwamphamvu, chithandizo cha ndalama chikadalipo, mafakitale ena atsekedwa kuti akonze, zinthu zakomweko zachepa pang'ono, kuchepa kwa...Werengani zambiri»
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Ogasiti 7, 2024 Mtengo watsopano wa anhydride yolimba m'munda ndi mafakitale ozungulira nthawi zambiri unkagwiritsidwa ntchito mosalekeza, ndipo mabizinesi akum'mwera ankatsatira momwe amafunikira, ndipo changu chawo chinali chochepa. M'kanthawi kochepa, akuyembekezeka kuti msika ungakhazikike kwakanthawi.Werengani zambiri»
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Dzina la Mankhwala: methylene chloride nambala ya: 75-09-2 Maonekedwe — Madzi opanda utoto komanso omveka bwino Ukhondo % — 99.9 min Chinyezi % — 0.01 max Acidity (monga HCL), % — 0.0004 max application：Amagwiritsidwa ntchito kwambiri ngati chotsukira ndi kuchotsa mafuta: 270kg/drum, 20fcl = 21.6mt popanda mnzake...Werengani zambiri»
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