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A. Njira yomatira matailosi: 1. Mapangidwe ake: Zomatira za matailosi nthawi zambiri zimakhala ndi kusakaniza kwa simenti, mchenga, ma polima ndi zowonjezera. Mapangidwe enieni amatha kusiyanasiyana kutengera mtundu wa matailosi, gawo lapansi komanso momwe chilengedwe chikuyendera. 2. Zomatira matailosi opangidwa ndi simenti: Simenti ya Portland: Imapereka mphamvu zomangira ...Werengani zambiri»
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Kupanga matope odzipangira okha a gypsum kumafuna kugwiritsa ntchito zipangizo zosiyanasiyana, zomwe zimakhudza katundu wina wa mankhwala omaliza. Chigawo chofunikira cha matope odziyimira pawokha ndi cellulose ether, chomwe ndi chowonjezera chofunikira. Dongo lodzipangira pa gypsum...Werengani zambiri»
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Polyanionic cellulose (PAC) ndi chochokera m'madzi chosungunuka cha cellulose chomwe chimagwiritsidwa ntchito kwambiri m'makampani amafuta ndi gasi, makamaka popanga ma fracturing fluid. Hydraulic fracturing, yomwe imadziwika kuti fracking, ndi njira yolimbikitsira yomwe imagwiritsidwa ntchito kuonjezera kuchotsa mafuta ndi gasi ...Werengani zambiri»
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1.Chemical structure: Formic acid (HCOOH): Ndi carboxylic acid yosavuta yokhala ndi mankhwala a HCOOH. Amakhala ndi gulu la carboxyl (COOH), pomwe hydrogen imalumikizidwa ndi kaboni ndipo mpweya wina umapanga mgwirizano wapawiri ndi kaboni. Sodium formate (HCCONa): Ndi mchere wa sodium wa...Werengani zambiri»
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Chidziwitso: M'zaka zaposachedwa, zokutira zokhala ndi madzi zakhala zikudziwika kwambiri chifukwa chokonda zachilengedwe komanso zinthu zotsika kwambiri za organic organic compound (VOC). Hydroxyethylcellulose (HEC) ndi polima wosungunuka m'madzi wogwiritsidwa ntchito kwambiri m'mapangidwe awa, omwe amagwira ntchito ngati thickener kuti awonjezere ...Werengani zambiri»
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Umboni Wake: Ntchito yomanga imathandiza kwambiri kuti dziko lamakono liziyenda bwino, ndipo simenti ndiyo maziko ake. Kwa zaka zambiri, ofufuza ndi mainjiniya akhala akuyang'ana njira zowongolera simenti yabwino komanso magwiridwe antchito. Njira imodzi yodalirika ikuphatikiza kuwonjezera ...Werengani zambiri»
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Ndemanga: Calcium formate, mchere wa calcium wa formic acid, walandira chidwi chofala ngati chowonjezera cha chakudya m'zaka zaposachedwa. Chomerachi chimadziwika chifukwa cha maubwino ake ambiri pazakudya zanyama, kulimbikitsa kukula, kuwongolera thanzi, komanso kupititsa patsogolo magwiridwe antchito onse. Ndemanga yathunthu iyi e...Werengani zambiri»
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yambitsani Makampani omanga apita patsogolo kwambiri m'zaka zaposachedwa, ndikuwunika kwambiri pakuwongolera magwiridwe antchito, kulimba ndi kukhazikika kwa zida zomangira. Hydroxypropyl methylcellulose (HPMC) yakhala chowonjezera chosinthika mu gypsum powder-based building mater...Werengani zambiri»
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Starch ethers ndi mtundu wosinthidwa wa wowuma womwe walandira chidwi chofala m'mafakitale osiyanasiyana chifukwa cha kusinthasintha kwawo komanso mawonekedwe apadera. Ngakhale nthawi zambiri amagwiritsidwa ntchito pazomatira chifukwa cha kuthekera kwake komangiriza, kuyenerera kwake kumalo otentha kwambiri kumadalira ...Werengani zambiri»
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fotokozani: Mau oyamba achidule a Hydroxyethyl Cellulose (HEC) ndi kufunikira kwake muzinthu zapakhomo. Fotokozani kugwiritsa ntchito zomatira ndi zolimbitsa thupi pazinthu zosiyanasiyana zogula. Gawo 1: HEC Adhesives Overview: Tanthauzirani HEC ndi mankhwala ake. Kambiranani za zomatira za HEC ndi ...Werengani zambiri»
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Hydroxyethylcellulose (HEC) ndi yosunthika komanso yolimbikira yomwe imagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Chigawochi chimachokera ku cellulose, polima yachilengedwe yomwe imapezeka mochuluka m'makoma a cellulose. Katundu wapadera wa HEC umapangitsa kuti ikhale yabwino kukulitsa zinthu zosiyanasiyana, ...Werengani zambiri»
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Zachidule: Ma silicone defoamers ndi ofunikira kwambiri pakugwira bwino ntchito kwamadzi akubowola m'makampani amafuta ndi gasi. Nkhaniyi ikupereka kuyang'ana mozama kwa silicone defoamers, katundu wawo, njira zogwirira ntchito, komanso kumvetsetsa bwino momwe amagwiritsira ntchito pobowola ...Werengani zambiri»