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Mu February, msika wa Meking Meang unakumana ndi kusinthasintha kosintha. Pofika pa February 26, mtengo wa ma 1 pamwezi ku East China anali 7,913 Yuan / Ton, pansi 1.91% kuchokera mwezi watha. M'mwezi uno, mulingo wogwiritsira ntchito mafayilo osungirako anthu pafupifupi 70%, ochulukitsa ...Werengani zambiri»
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Mwezi uno, msika wa Propylene Glycol wawonetsa ntchito zofooka, makamaka chifukwa cha ma scug ofunafuna tchuthi. Pa mbali yofunikira, zofuna za terminan zinakhalabe osasunthika nthawi ya tchuthi, ndipo mitengo yogwiritsira ntchito ya mafakitale yotsika idasakanikirana, ndikupangitsa kuti achepe ...Werengani zambiri»
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Mitengo yotsekemera ya 1.Pawitse m'misika yayikulu pa tsiku lomaliza lamalonda, mitengo yamtengo wapatali ya andyl idakhazikika m'zigawo zambiri, ndi pang'ono pang'ono m'malo ena. Kufuna kwake kunali kofooka, kumapangitsa mafakitale ena kuti achepetse mitengo yawo. Komabe, chifukwa cha ndalama zambiri zopanga, mos ...Werengani zambiri»
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Monga imodzi mwamankhwala ogulitsa mankhwala a Shandong, China, takhala patsogolo popereka mankhwala apamwamba kwambiri kuyambira 2000. Kutulutsa kwathu popereka zida zam'madzi zam'madzi ndi zapakatikati zatipatsa kuti ticheketse mafakitale osiyanasiyana. Mwa ...Werengani zambiri»
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1. Mtengo waukulu wotsekera kuchokera nthawi yapitayo mtengo wamsika wa acetic ad adawonjezeka tsiku lomaliza. Kugwiritsa ntchito mafakitale a Acetic acid kumakhalabe pamalo abwinobwino, koma ndi mapulani okwanira posankha posachedwapa, zoyembekezera zongochepetsa ...Werengani zambiri»
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Acetic acid, madzi opanda khungu okhala ndi fungo labwino, ndi imodzi mwazinthu zathu zogulitsa kwambiri komanso zosasangalatsa m'mafakitale osiyanasiyana. Kugwiritsa ntchito mogwirizana ndi kugwira ntchito kwake kumapangitsa kuti akhale ndi mpikisano wopanga ndi opanga chimodzimodzi. Monga chofunikira popanga viniga, imagwiritsidwa ntchito kwambiri i ...Werengani zambiri»
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Kuyambitsa Kuyambitsa Kwachuma Kwambiri Kupanga kwa China ndi katswiri wothandizira wa China wa kalasi ya mafakitale dochloromethane yopangidwa ku China, yomwe yakhala ikupanga mankhwala opangidwa ndi zaka 10. Kupereka chitsanzo chaulere, tikukulandirani bwino kuti mugule Mankhwala apamwamba a Cas No.Werengani zambiri»