Nkhani
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Momwe Mungasungire Masamba ndi Zipatso Zatsopano
Kuyambira chilimwe chitayamba, kutentha m'madera osiyanasiyana kwakhala kukukwera mosalekeza. Tonse tikudziwa kuti zipatso ndi ndiwo zamasamba zimatha kuwonongeka kwambiri kutentha kukakwera. Izi zili choncho chifukwa ndiwo zamasamba ndi zipatso zimakhala ndi michere yambiri komanso ma enzymes. Pamene kutentha...Werengani zambiri -
Momwe Mungatetezere Khungu M'chilimwe
Pamene chilimwe chikuyamba, anthu ambiri akusamala khungu lawo, makamaka mabwenzi achikazi. Chifukwa cha thukuta kwambiri komanso kutulutsa mafuta ambiri m'chilimwe, kuphatikiza ndi kuwala kwamphamvu kwa ultraviolet kuchokera ku dzuwa, zimakhala zosavuta kuti khungu lipse ndi dzuwa, limafulumizitsa kukalamba kwa khungu komanso utoto wa utoto...Werengani zambiri -
Kodi PLA ndi chiyani?
Pamene zinthu zikupita patsogolo, anthu akusamala kwambiri za kuteteza chilengedwe, ndipo chitukuko chobiriwira cha mafakitale chakhala njira yatsopano yotsogola. Chifukwa chake, zinthu zomwe zimawola ndizofunikira kwambiri. Ndiye kodi zinthu zomwe zimapangidwa ndi bio ndi chiyani? Zinthu zopangidwa ndi bio zimatanthauza biomass yongowonjezw...Werengani zambiri -
Kodi mungathamangitse bwanji udzudzu?
Pamene nyengo ikutentha, mutu waukulu ndi kuyamba kwa udzudzu. Makamaka ana aang'ono, zikuwoneka kuti udzudzu umakonda kutembenuza mwana wamng'ono, kuluma kwa mwana woyera kumakhala kodzaza ndi matumba. Kodi mungathamangitse bwanji udzudzu? Choyamba kumvetsetsa ndi udzudzu...Werengani zambiri -
Kodi Kugwiritsa Ntchito O-Cymen-5-OL N'kutani?
Kodi O-Cymen-5-OL ndi chiyani? O-Cymen-5-OL imadziwikanso kuti o-傘花烴-5-醇, 4-ISOPROPYL-3-METHYLPHENOL, ndi IPMP. Nambala ya O-Cymen-5-OL CAS ndi 3228-02-2, yomwe ndi kristalo yoyera yooneka ngati singano yomwe sisungunuka m'madzi ndipo ili ndi mphamvu zabwino kwambiri zotsutsana ndi mabakiteriya chifukwa imagwiritsidwa ntchito kwambiri mu zodzoladzola,...Werengani zambiri -
Kodi polycaprolactone ingagwiritsidwe ntchito chiyani?
Kodi polycaprolactone ndi chiyani? Polycaprolactone, yomwe yafupikitsidwa kuti PCL, ndi polima ya semicrystalline komanso chinthu chomwe chimawonongeka kwathunthu. Polycaprolactone ikhoza kugawidwa m'magulu a mankhwala ndi mafakitale monga ufa, tinthu tating'onoting'ono, ndi ma microspheres. Ma molekyulu achikhalidwe...Werengani zambiri -
Kodi khungu loipa nthawi zonse limayambitsa bwanji ziphuphu?
M'moyo, mavuto a pakhungu ndi ofala. Ziphuphu ndi vuto la pakhungu lofala kwambiri, koma vuto la ziphuphu la aliyense ndi losiyana. Mu zaka zanga zosamalira khungu, ndafotokoza mwachidule zifukwa ndi mayankho a ziphuphu ndikugawana nanu. Ziphuphu ndi chidule cha ziphuphu, zomwe zimadziwikanso kuti ziphuphu. Kuphatikiza apo, ndi...Werengani zambiri -
Kodi mungasankhe bwanji mankhwala oyeretsera m'manja oyenera mwana wanu?
Amayi omwe ali ndi ana kunyumba adzayang'ana kwambiri thanzi ndi chitetezo cha ana awo. Chifukwa dziko la mwana langotsegulidwa kumene, ali ndi chidwi chofuna kudziwa zambiri za dziko lapansi, kotero amakonda chilichonse chatsopano. Nthawi zambiri amachiika mkamwa mwake akamasewera ndi zoseweretsa zina kapena akakhudza pansi ...Werengani zambiri -
Kodi carbomer ndi yotetezeka pakhungu?
Carbomer ndi chida chofunikira kwambiri chowongolera matenda a rheological. Carbomer yopanda mphamvu ndi gel matrix yabwino kwambiri, yomwe imagwiritsidwa ntchito kwambiri monga kukhuthala ndi kusungunula. Zodzoladzola zokhudzana ndi chigoba cha nkhope zidzawonjezedwa ku carbomer, zomwe zingapangitse khungu kukhala lolimba. Kuphatikiza apo, chifukwa cha...Werengani zambiri -
Kodi kugwiritsa ntchito 4-ISOPROPYL-3-METHYLPHENOL ndi kotani?
Kodi 4-ISOPROPYL-3-METHYLPHENOL ndi chiyani? 4-ISOPROPYL-3-METHYLPHENOL yomwe imadziwikanso kuti O-CYMEN-5-OL /IPMP ndi mankhwala oteteza ku matenda. Mphamvu zake zotsutsana ndi mavairasi zimathandiza kuti zigwiritsidwe ntchito m'njira zosiyanasiyana, makamaka pa zodzoladzola ndi ntchito zosamalira thupi. Ndi mankhwala oteteza ku mavairasi omwe amagwiritsidwa ntchito mu zodzoladzola ndi kukongola...Werengani zambiri -
Chaka Chatsopano Chosangalatsa cha 2023
Chikondwerero cha Masika cha 2023 chikubwera. Zikomo kwambiri chifukwa cha thandizo lanu ndi chidaliro chanu ku Unilong chaka chathachi. Tidzayesetsanso kukhala abwino mtsogolomu. Ndikukhulupirira kuti tipitilizabe kukhala ndi ubale wabwino ndi anzanga akale ndipo ndikuyembekezera chidwi cha anzanga atsopano. Tikukuthokozani ...Werengani zambiri -
Kodi mukudziwa hydroxypropyl methyl cellulose?
Kodi hydroxypropyl methyl cellulose ndi chiyani? Hydroxypropyl methyl cellulose (HPMC), yomwe imadziwikanso kuti hydroxypropyl methylcellulose, cellulose hydroxypropyl methyl ether, cellulose, 2-hydroxypropylmethyl ether, PROPYLENE GLYCOL ETHER OF METHYLCELLULOSE, CAS No. 9004-65-3, imapangidwa kuchokera ku thonje loyera kwambiri...Werengani zambiri