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Kuphatikizikako kumakhala ndi zotsatira zabwino pakuwongolera magwiridwe antchito a matope owuma owuma. The redispersible latex ufa amapangidwa ndi wapadera polima emulsion pambuyo kupopera kuyanika. Ufa wowuma wa latex ndi tinthu tating'ono tozungulira 80 ~ 100mm tasonkhanitsidwa palimodzi. Tinthu ting'onoting'ono timeneti timasungunuka mu ...Werengani zambiri»
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EPS granular matenthedwe kutchinjiriza matope ndi opepuka matenthedwe kutchinjiriza chuma chosakanizidwa ndi organic binders, organic binders, admixtures, zowonjezera ndi kuwala aggregates mu gawo linalake. Pakati pa matope a EPS granular thermal insulation omwe adafufuzidwa ndikugwiritsidwa ntchito, akhoza kukhala obwereza ...Werengani zambiri»
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Mumatope, cellulose ether imagwira ntchito yosunga madzi, kukhuthala, kuchedwetsa mphamvu ya simenti ya simenti, ndikuwongolera ntchito yomanga. Kusunga madzi abwino kumapangitsa kuti simenti ikhale yokwanira, imatha kusintha kukhuthala konyowa kwamatope onyowa, kuwonjezera mphamvu yomangirira yamatope ...Werengani zambiri»
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Ma cellulose ether amatha kusintha kwambiri magwiridwe antchito a matope onyowa, ndipo ndi chowonjezera chachikulu chomwe chimakhudza ntchito yomanga matope. Kusankhidwa koyenera kwa ma cellulose ethers amitundu yosiyanasiyana, ma viscosity osiyanasiyana, kukula kwa tinthu tating'onoting'ono, magawo osiyanasiyana a viscosity ndi ...Werengani zambiri»
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Redispersible latex ufa ndi zomangira zina (monga simenti, slaked laimu, gypsum, etc.) ndi aggregates zosiyanasiyana, fillers ndi zina (monga methyl hydroxypropyl mapadi efa, wowuma efa, lignocellulose, hydrophobic wothandizila, etc.) kwa thupi kusakaniza kuti morta-mixed kuti youma...Werengani zambiri»
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Kuwonjezera ma polima kumatha kupititsa patsogolo kusasunthika, kulimba, kukana ming'alu komanso kukana kwamatope ndi konkriti. Permeability ndi mbali zina zimakhala ndi zotsatira zabwino. Poyerekeza ndi kuwongolera mphamvu yosunthika ndi mphamvu yomangirira yamatope ndikuchepetsa kulimba kwake, zotsatira za zofiira ...Werengani zambiri»
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Redispersible latex ufa umagwiritsidwa ntchito mu gawo limodzi la JS lotchingira madzi, polystyrene board bonding matope pomanga zomanga, matope oteteza pamwamba, polystyrene tinthu tating'onoting'ono totenthetsera zokutira, zomatira matailosi, matope odziyimira pawokha, matope osakaniza owuma, putty, etc.Werengani zambiri»
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The emulsion ufa potsiriza ndipamene polima filimu, ndi dongosolo wapangidwa organic ndi organic binder nyumba aumbike mu matope anachiritsa, ndiye Chimaona ndi chigoba cholimba wopangidwa ndi zipangizo hayidiroliki, ndi filimu yopangidwa ndi redispersible latex ufa mu kusiyana ndi pamwamba olimba. thawa...Werengani zambiri»
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Momwe mungagwiritsire ntchito hydroxyethyl cellulose mu latex penti 1. Hydroxyethyl cellulose amagwiritsidwa ntchito popanga phala: Popeza hydroxyethyl cellulose sivuta kusungunuka mu zosungunulira za organic, zosungunulira zina zitha kugwiritsidwa ntchito pokonza phala. Madzi a ayezi nawonso samasungunuka bwino, kotero madzi a ayezi amagwiritsidwa ntchito limodzi ...Werengani zambiri»
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1. Ndiwokhazikika kwa asidi ndi alkali, ndipo njira yake yamadzimadzi imakhala yokhazikika pa pH = 2 ~ 12. Koloko ndi madzi a mandimu sakhala ndi zotsatira zambiri pa ntchito yake, koma zamchere zimatha kufulumizitsa kusungunuka kwake ndikuwonjezera kukhuthala kwake pang'ono. 2. HPMC ndi madzi osungira bwino kwambiri ...Werengani zambiri»
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1. Kufunika kosunga madzi Maziko amtundu uliwonse omwe amafunikira matope kuti amange amakhala ndi mayamwidwe enaake. Pambuyo pagawo loyambira limatenga madzi mumtondo, kukhazikika kwa matope kumasokonekera, ndipo zikavuta kwambiri, zinthu za simenti mu t ...Werengani zambiri»
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Utoto, womwe nthawi zambiri umatchedwa utoto ku China. Chomwe chimatchedwa utoto chimakutidwa pamwamba pa chinthucho kuti chitetezedwe kapena chokongoletsedwa, ndipo chikhoza kupanga filimu yosalekeza yomangika mwamphamvu ku chinthu chomwe chiyenera kuphimbidwa. Hydroxyethyl cellulose ndi chiyani? Hydroxyethyl cellulose (HEC), yoyera kapena yopepuka yachikasu, od ...Werengani zambiri»