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Njira Zoyeserera za Kukhazikika Kwakumwa za Acidious wa mkaka wa cmc carboxyllyl (cmc) imagwiritsidwa ntchito ngati chitchinga cha acidied Njira yogwiritsira ntchito cmc mu lokhazikika acidietied mkaka mkaka imaphatikizapo njira zingapo zazikulu ...Werengani zambiri»
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Kodi mungasankhe bwanji cellulose? Kusankha ma cellulose ethel ethel ether kumatengera zinthu zingapo, kuphatikizapo kugwiritsa ntchito komweko, zomwe mukufuna, komanso zofunikira. Nayi malingaliro akuluakulu okuthandizani kusankha ether ether: ntchito: lingalirani za chinthucho ...Werengani zambiri»
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Kodi cellose ndi banja la cell ndi chiyani? Izi zimapangidwa kudzera mu kusintha kwamankhwala kwa mamolekyulu a cellulose kuyambitsa magulu osiyanasiyana ogwirira ntchito, zomwe zimayambitsa ...Werengani zambiri»
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Kodi ma etheeuse ether ndi otani? Cellulose Eders ndi gulu losiyanasiyana la ma polima omwe achokera ku cellulose, polysaczaczacal opezeka muzomera. Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana, kuphatikizapo kapangidwe ka zomangamanga, mankhwala opangira mankhwala, chakudya, zodzola, komanso chisamaliro chaumwini, chifukwa chosasamalidwa ...Werengani zambiri»
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Kodi ndi zinthu ziti zomwe zikukhudza kusungidwa kwamadzi kwa ethel ether? Te cellulose, monga methyl cellulose (Mc) ndi Hydroxethyl cellulose (Hec), amagwiritsidwa ntchito ngati matito omanga ngati simenti ndi gypsum. Kusunga kwamadzi o ...Werengani zambiri»
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Ndi mitundu iti yomwe imachepetsa madzi ndi mawonekedwe awoani? Mankhwala ochepetsa madzi, omwe amadziwikanso kuti mapira kapena superplarizers, ndi zowonjezera zamankhwala zomwe zimagwiritsidwa ntchito konkriti ndi matope kuti musinthe materini ...Werengani zambiri»
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Kodi Mungagwiritse Ntchito Litani Ntchito Yomanga? Laimu yakhala ikugwiritsidwa ntchito pomanga kwazaka zambiri ndipo amakhalabe ndi chinthu chamtengo wapatali pazogwiritsa ntchito zosiyanasiyana, makamaka m'manera omanga ndi kunyamula. Umu ndi momwe mandimu angagwiritsidwire ntchito pomanga: kusakaniza matope: laime nthawi zambiri amagwiritsidwa ntchito ngati khola ngati m ...Werengani zambiri»
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Kodi katundu wa gypsum ndi ati? Gypsum gypsum, yomwe imadziwika kuti ndi pulasitala ya Paris, ndi chuma chomwe chimagwiritsidwa ntchito kwambiri pomanga makoma osiyanasiyana monga makoma oyala, ndikupanga nkhungu ndi kuponya nkhungu. Nawa mfundo zazikuluzi ...Werengani zambiri»
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Kodi zotsatira za laimu pa matope ndi chiyani? Lime ndi gawo lachikhalidwe la matope ndipo lakhala likugwiritsidwa ntchito pomanga kwazaka zambiri. Itha kukhala ndi zovuta zingapo pa matope, onse mogwirizana panthawi yomanga ndi kukhazikika kwa nthawi yayitali kwa ma ...Werengani zambiri»
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Kodi katundu wa simenti wa Maso? Miyezo yamiyendo ndi mtundu wapadera wa simenti yogwiritsidwa ntchito pazomangamanga zosiyanasiyana zomanga, monga zojambula, chotchinga, ndi miyala. Zimapangidwa mwachindunji kupereka mphamvu yofunikira, kukhazikika, komanso kugwira ntchito kugwiritsidwa ntchito ...Werengani zambiri»
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Kodi mungasankhe bwanji mchenga womwe umagwiritsidwa ntchito pomanga matope? Kusankha Mchenga Wamanja Womangira matope ndikofunikira kuti akakhale ndi mtima wosagawanika komanso zachisoni. Nayi chitsogozo choti chikuthandizeni kusankha mchenga woyenera: kukula kwa tinthu: tinthu tating'onoting'ono kuyenera kukhala kwa Uni ...Werengani zambiri»
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Kodi ndi zinthu ziti zomwe zikufunika kuganiziridwa pakusankhidwa kwa ophatikizidwa omwe amagwiritsidwa ntchito pomanga matope? Kusankhidwa kwa okalamba pomanga matope ndikofunikira kwambiri kumapangitsa kuti katundu ndi matope a matope. Pali zinthu zingapo zofunika kuzilingalira posankha okalamba: tinthu tating'ono ...Werengani zambiri»