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1. Mavuto omwe amapezeka mu ufa wa putty Kuwumitsa mofulumira kumakhala makamaka chifukwa cha kuchuluka kwa phulusa la phulusa la calcium lomwe limawonjezeredwa (lalikulu kwambiri, kuchuluka kwa phulusa la phulusa la phulusa lomwe limagwiritsidwa ntchito mu putty formula likhoza kuchepetsedwa moyenera) likugwirizana ndi kuchuluka kwa madzi osungira madzi a fiber. , ndipo zikugwirizananso ndi kuuma kwa ...Werengani zambiri»
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Mumatope osakaniza okonzeka, malinga ngati kanyumba kakang'ono ka cellulose ether kakhoza kusintha kwambiri ntchito ya matope onyowa, zikhoza kuwoneka kuti cellulose ether ndi chowonjezera chachikulu chomwe chimakhudza ntchito yomanga matope. Kusankhidwa kwa mitundu yosiyanasiyana, ma viscosities osiyanasiyana, pa ...Werengani zambiri»
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Chinthu chofunika kwambiri cha cellulose ether ndicho kusunga madzi mu zipangizo zomangira. Popanda kuwonjezeredwa kwa cellulose ether, matope opyapyala amatope amauma mofulumira kotero kuti simentiyo sichitha kuthira madzi mwachibadwa ndipo matope sangathe kuumitsa ndi kukwaniritsa mgwirizano wabwino. Ku...Werengani zambiri»
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Mavitamini onse amachokera ku zamkati za thonje lachilengedwe kapena zamkati zamatabwa, zomwe zimapangidwa kudzera mu etherification. Mitundu yosiyanasiyana ya cellulose imagwiritsa ntchito ma etherifying osiyanasiyana. The etherifying wothandizila ntchito hydroxyethyl mapadi (HEC) ndi ethylene okusayidi, ndi etherifying wothandizila ntchito hydroxy...Werengani zambiri»
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Kugwiritsa ntchito hydroxypropyl methylcellulose pomanga matope pulasitala matope Kusungirako madzi kwakukulu kungapangitse simenti kukhala ndi madzi okwanira, kuonjezera mphamvu ya mgwirizano, ndipo nthawi yomweyo, kungathe kuonjezera mphamvu zamakokedwe ndi kumeta ubweya,...Werengani zambiri»
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A. Kufunika kosunga madzi Kusunga madzi mumatope kumatanthauza kuthekera kwa matope kusunga madzi. Mtondo wokhala ndi madzi osakwanira bwino umakonda kukhetsa magazi komanso kupatukana panthawi yoyendetsa ndi kusungirako, ndiko kuti, madzi amayandama pamwamba, ndipo mchenga ndi simenti zimamira pansi. Ziyenera kukhala ...Werengani zambiri»
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1. Kodi hydroxypropyl methylcellulose ndi chiyani? ——Yankho: Hydroxypropyl Methyl Cellulose, English: Hydroxypropyl Methyl Cellulose Chidule cha HPMC kapena MHPC Alias: Hypromellose; Ma cellulose Hydroxypropyl Methyl Etha; Hypromellose, Cellulose, 2-hydroxypropylmethyl Cellulose ether. Ma cellulose...Werengani zambiri»
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Redispersible latex powder ndi ufa wosungunuka wosungunuka m'madzi, womwe ndi copolymer wa ethylene ndi vinyl acetate, ndi mowa wa polyvinyl ngati colloid yoteteza. Chifukwa chake, redispersible latex ufa ndiwotchuka kwambiri pamsika wamakampani omanga, ndipo zomanga sizingafanane ...Werengani zambiri»
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Chonyowa matope osakanikirana: matope osakanikirana ndi mtundu wa simenti, zosakaniza zabwino, zosakaniza ndi madzi, ndipo malinga ndi katundu wa zigawo zosiyanasiyana, malinga ndi chiwerengero china, pambuyo poyesedwa pa malo osakaniza, osakaniza, amatumizidwa kumalo kumene galimoto idagwiritsidwa ntchito, ndikulowa mu ...Werengani zambiri»
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Pakalipano, palibe lipoti la zotsatira za njira yowonjezera ya hydroxyethyl cellulose pa dongosolo la utoto la latex. Kupyolera mu kafukufuku, apeza kuti kuwonjezeredwa kwa hydroxyethyl cellulose mu dongosolo la utoto wa latex ndi kosiyana, ndipo ntchito ya utoto wokonzedwa wa latex ndi wosiyana kwambiri ....Werengani zambiri»
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Tsopano anthu ambiri sadziwa zambiri za hydroxypropyl starch ether. Iwo amaganiza kuti pali kusiyana kochepa pakati pa hydroxypropyl starch ether ndi wowuma wamba, koma sichoncho. Kuchuluka kwa hydroxypropyl starch ether yomwe imagwiritsidwa ntchito popanga matope ndi yaying'ono kwambiri, komanso kuchuluka kwa pola...Werengani zambiri»
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Hydroxypropyl methylcellulose imagawidwa m'mitundu iwiri yamadzi ozizira omwe amasungunuka nthawi yomweyo. 1. Gulu la Gypsum Muzinthu zamtundu wa gypsum, ether ya cellulose imagwiritsidwa ntchito kwambiri posungira madzi komanso kusalala. Onse pamodzi amapereka mpumulo. Itha kuthetsa kukayikira za kusweka kwa ng'oma ndi ...Werengani zambiri»