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Kodi hydroxyethyl cellulose ndi chiyani? Hydroxyethyl cellulose (HEC), yoyera kapena yopepuka yachikasu, yopanda fungo, yopanda poizoni, yopangidwa ndi etherification ya alkaline cellulose ndi ethylene oxide (kapena chlorohydrin), yomwe ili m'gulu la Nonionic soluble cellulose ethers. Chifukwa HEC ili ndi...Werengani zambiri»
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Tikamagwiritsa ntchito ufa wa putty, nthawi zambiri pamakhala mavuto ena, kotero sitikudziwa chifukwa chake. Ndikuganiza kuti payenera kukhala mitundu isanu ndi iwiri ya mavuto omwe nthawi zambiri amawonekera mu ufa wa putty! Choyamba: Chitani mwachangu. Izi makamaka zimagwirizana ndi kuwonjezera calcium ya phulusa ndi kuchuluka kwa madzi omwe amasungidwa mu fiber...Werengani zambiri»
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Pogwiritsa ntchito hydroxypropyl methyl cellulose HPMC, nthawi zambiri timapeza kuti imagawidwa m'mitundu iwiri: kusungunuka mwachangu ndi kusungunuka pang'onopang'ono. Tiyeni timvetse kusiyana pakati pa kusungunuka mwachangu ndi kusungunuka pang'onopang'ono kwa hydroxypropyl methyl cellulose. HPMC ya Instant imatanthauza kugwiritsa ntchito cros...Werengani zambiri»
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Mtondo wouma ndi wosakaniza zinthu zolimbitsa simenti (simenti, phulusa louluka, ufa wa slag, ndi zina zotero), zinthu zapadera zosakaniza bwino (mchenga wa quartz, corundum, ndi zina zotero, ndipo nthawi zina zimafuna zinthu zopepuka monga ceramsite, polystyrene yowonjezereka, ndi zina zotero). Ma granules, perlite yowonjezereka, vermicu yowonjezereka...Werengani zambiri»
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Starch ether Limbitsani matope, onjezerani kukana kwa sag, kukana kwa sag ndi rheology ya matope. Mwachitsanzo, popanga guluu wa matailosi, putty, ndi plastering, makamaka tsopano popeza kupopera kwa makina kumafuna kusinthasintha kwakukulu, mwachitsanzo, ndikofunikira kwambiri mu gypsum-ba...Werengani zambiri»
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Hydroxypropyl Methyl Cellulose – matope omangira Limbikitsani kumatira pamwamba pa matope, ndikuwonjezera kusunga madzi, kuti mphamvu ya matopewo ikhale yabwino. Kupaka mafuta bwino komanso kusinthasintha kwabwino kuti zinthu zigwiritsidwe ntchito bwino, kugwiritsa ntchito mosavuta kumasunga nthawi ndikusintha...Werengani zambiri»
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Sodium carboxymethyl cellulose (yomwe imadziwikanso kuti: sodium carboxymethyl cellulose, carboxymethyl cellulose, CMC, Carboxymethyl, Cellulose Sodium, Sodium salt of Caboxy Methyl Cellulose) ndi mtundu wa cellulose womwe umagwiritsidwa ntchito kwambiri komanso waukulu kwambiri padziko lonse lapansi masiku ano. CMC-Na mwachidule, ndi c...Werengani zambiri»
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Hydroxypropyl methylcellulose ili ndi kukhuthala, kumangirira, kufalitsa, kusakaniza, kupanga filimu, kuyimitsa, kusakaniza, kufalitsa, kufalitsa, kugwira ntchito pamwamba, kusunga chinyezi komanso kuteteza colloid. Mitundu yosiyanasiyana ya ntchito ndi yayikulu kwambiri. Kusalala Kusalala kwa hydroxypropyl methylcellulose genera...Werengani zambiri»
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1. Cellulose imadutsa ndi D-glucopyranose β- Polima yolunjika yopangidwa ndi kulumikizana kwa ma bond a 1,4 glycoside. Nembanemba ya cellulose yokha ndi yopyapyala kwambiri ndipo singasinthidwe kukhala gelatin m'madzi kapena kupangidwa kukhala nembanemba, kotero iyenera kusinthidwa ndi mankhwala. Hydroxyl yaulere pamalo C-...Werengani zambiri»
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Msika wa zodzoladzola za nkhope wakhala gawo lodzikongoletsa lomwe likukula mofulumira kwambiri m'zaka zaposachedwa. Malinga ndi lipoti la kafukufuku wa Mintel, mu 2016, zodzoladzola za nkhope zinali pamalo achiwiri pakugwiritsa ntchito pafupipafupi kwa ogula aku China pakati pa mitundu yonse ya zodzoladzola za khungu, zomwe zodzoladzola za nkhope ndizodziwika kwambiri...Werengani zambiri»
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Mu malo enieni amsika, mitundu yosiyanasiyana ya ufa wa latex ingatchulidwe kuti ndi yokongola kwambiri. Chifukwa chake, ngati wogwiritsa ntchito alibe akatswiri ake kapena zida zoyesera, akhoza kupusitsidwa ndi amalonda ambiri osakhulupirika pamsika. Pakadali pano, pali ena omwe amawatcha...Werengani zambiri»
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chimodzi. Kusiyana pakati pa hydroxypropyl methylcellulose (HPMC) yosakanikirana ndi pure hydroxypropyl methylcellulose (HPMC) 1. Mawonekedwe: Pure hydroxypropyl methylcellulose HPMC imawoneka yofewa ndipo ili ndi kachulukidwe kochepa, kuyambira 0.3-0.4g/ml; HPMC yosakanikirana ndi hydroxypropyl methylcellulose ili ndi b...Werengani zambiri»