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Mtondo wosakaniza ndi simenti, chosakaniza chabwino, chosakanizira, madzi ndi zinthu zosiyanasiyana zomwe zimatsimikiziridwa malinga ndi momwe zimagwirira ntchito. Malinga ndi kuchuluka kwina, pambuyo poyezedwa ndikusakanizidwa mu siteshoni yosakanizira, imanyamulidwa kupita kumalo ogwiritsidwa ntchito ndi galimoto yosakanizira, ndikuyikidwa mu chipangizo chapadera chonyowa ...Werengani zambiri»
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Zosakaniza zimathandiza kwambiri pakukweza magwiridwe antchito omanga matope osakaniza ndi madzi, koma kuwonjezera matope osakaniza ndi madzi kumapangitsa kuti mtengo wa zinthu zopangidwa ndi matope osakaniza ndi madzi ukhale wapamwamba kwambiri kuposa mtengo wa matope achikhalidwe, zomwe zimapangitsa kuti mtengo wa zinthuzo ukhale woposa 40% ...Werengani zambiri»
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Hydroxypropyl methylcellulose imapangidwa kuchokera ku cellulose yoyera kwambiri ya thonje kudzera mu etherification yapadera pansi pa mikhalidwe ya alkaline, ndipo njira yonseyi imamalizidwa motsogozedwa ndi automatic. Sisungunuka mu ether, acetone ndi absolute ethanol, ndipo imatupa kukhala collo yoyera kapena yamtambo pang'ono...Werengani zambiri»
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Kuchuluka kwa hydroxypropyl methylcellulose ether kumasunga madzi mu matope kwa nthawi yokwanira kuti apititse patsogolo kunyowa kwa simenti ndikuwongolera kumamatira pakati pa matope ndi substrate. Zotsatira za Kukula kwa Tinthu ndi Nthawi Yosakaniza ya Hydroxypropyl Methyl Cellulose Ether ...Werengani zambiri»
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Cellulose ether ndi mtundu wa zinthu zachilengedwe zochokera ku polima, zomwe zimakhala ndi mawonekedwe a emulsification ndi suspension. Pakati pa mitundu yambiri, HPMC ndi yomwe ili ndi mphamvu yotulutsa kwambiri komanso yogwiritsidwa ntchito kwambiri, ndipo mphamvu yake ikuwonjezeka mofulumira. M'zaka zaposachedwapa, chifukwa cha kukula kwa...Werengani zambiri»
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Hydroxypropyl methylcellulose (HPMC) ndi ether ya cellulose yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polymer kudzera mu njira zingapo zamakemikolo. Ndi ufa woyera wopanda fungo, wopanda kukoma komanso wopanda poizoni womwe umatupa kukhala yankho loyera kapena lamtambo pang'ono m'madzi ozizira. Ili ndi...Werengani zambiri»
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Ufa womata wa gypsum (ufa wouma mwachangu) (Chinsinsi 1) Mlingo wa Binder (kg) Ufa wa latex wosungunukanso 5-5.5 Gypsum retarder 0.5-1 Paris plaster powder (woyera kuposa 85) 750 Calcium wolemera (ufa wouluka kawiri) 250 Kumamatira mwamphamvu, nthawi yotseguka mphindi 20-30. Ufa wouma ...Werengani zambiri»
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Non-ionic cellulose ether ndi chinthu chofunikira kwambiri chomwe chimafunika ndi makampani opanga zida zomangira komanso makampani opanga zokutira. Pakadali pano, chifukwa cha kuwonjezeka kosalekeza kwa phindu lonse la makampani opanga zomangamanga m'nyumba komanso kukula kosalekeza kwa zokutira...Werengani zambiri»
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Chiyambi cha utoto weniweni wa miyala Utoto weniweni wa miyala ndi mtundu wa utoto wokhala ndi mawonekedwe okongoletsa ofanana ndi granite ndi marble. Utoto weniweni wa miyala umapangidwa makamaka ndi ufa wachilengedwe wa miyala yamitundu yosiyanasiyana, womwe umagwiritsidwa ntchito pa zotsatira za miyala yotsanzira ya makoma akunja, omwe amadziwikanso kuti madzi...Werengani zambiri»
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Kusunga madzi ambiri kungapangitse simenti kukhala ndi madzi okwanira, kuwonjezera mphamvu ya mgwirizano, ndipo nthawi yomweyo, kungathandize kulimbitsa mphamvu yokoka ndi kumeta, kusintha kwambiri mphamvu yomanga ndikuwonjezera magwiridwe antchito. Kugwiritsa ntchito hydroxypropyl methylc...Werengani zambiri»
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Zosakaniza zimathandiza kwambiri pakukweza magwiridwe antchito omanga matope osakaniza ndi madzi, koma kuwonjezera matope osakaniza ndi madzi kumapangitsa kuti mtengo wa zinthu zopangidwa ndi matope osakaniza ndi madzi ukhale wapamwamba kwambiri kuposa mtengo wa matope achikhalidwe, zomwe zimapangitsa kuti mtengo wa zinthuzo ukhale woposa 40% ...Werengani zambiri»
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Cellulose ether ndi mankhwala a polymer omwe amapangidwa kuchokera ku cellulose yachilengedwe kudzera mu njira yopangira ether, ndipo ndi chinthu chabwino kwambiri chokhuthala komanso chosungira madzi. Kafukufuku Mbiri Ma cellulose ethers akhala akugwiritsidwa ntchito kwambiri mu matope osakanikirana ndi owuma m'zaka zaposachedwa, omwe amagwiritsidwa ntchito kwambiri ndi ena omwe si a ionic...Werengani zambiri»