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Nyob rau hauv cov hmoov putty, nws ua peb lub luag haujlwm ntawm thickening, dej tuav thiab tsim kho. Thickening: cellulose tuaj yeem ua tuab rau ncua thiab ua kom cov tshuaj daws teeb meem nce thiab nqis, thiab tiv taus sagging. Dej khaws cia: Ua kom cov hmoov ua kom qhuav maj mam los pab cov tshuaj ntsuab tshauv los pab cov tshuaj ntsuab tshauv kom muaj kev cuam tshuam hauv qab th ...Nyeem ntxiv»
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Soluble hauv dej thiab qee cov kuab tshuaj organic tuaj yeem raug txiav txim siab los ntawm cov viscosity, cov solubility hloov nrog viscosity, qhov qis dua viscosity, muaj ntau dua cov solubility. Cov ntsev ua: HydroxyPropyYthylcellulose Rau Kev Tsim Kho ...Nyeem ntxiv»
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01. Qhov sib txawv ntawm cov me hydroxypropyl methylropy mthylropal methylropy: holcm zoo nkaus li homogeneous dhau lawm, ntawm 0.3 thiab 0.4 g / ml. Amylum Binds rau cov hmoov txhuv nplej siab yog li HPCM yog kua thiab tsis tshua ntxhov siab dua li detoxifiers. Cov Zwj Ceeb: Starch tag nrho cov hmoov txhuv nplej siab, HPM ...Nyeem ntxiv»
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Muaj ntau tus neeg siv tsis tshua them sai sai rau cov teeb meem ntawm cov pa taws kub ntawm hydroxypropyl methylulose. Tam sim no, HydroxyPropyf methylcellulose feem ntau yog qhov txawv raws li cov chaw viscosity, tab sis rau qee qhov chaw tshwj xeeb, tsuas yog cov viscosity ntawm cov khoom yog xav txog ...Nyeem ntxiv»
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Muaj ntau yam cuam tshuam rau daim ntawv thov ntawm hydroxypropylulose holloxellulose hydrotylropylulose dej los ntawm substrate, thiab thaum gyy gy ...Nyeem ntxiv»
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Ib tus admixture muaj ib qho kev txwv nyob rau hauv kev txhim kho kev ua tau zoo ntawm gypsum slurry. Yog tias kev ua yeeb yam ntawm Gypsum kev sib khib yog kom ua tiav cov txiaj ntsig tau txaus siab thiab ua tau raws li cov kev thov kev sib txawv, cov ntaub ntawv admixtures, faders, thiab ntau yam ntaub ntawv yuav tsum tau muab sib xyaw thiab c ...Nyeem ntxiv»
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HydroxyPropyyl methylulose - Masonry coll txhim kho cov nplaum nrog cov dej nplaum, thiab txhim kho cov dej ua kom huv, yog li ntawd lub zog ntawm lub tshuaj khib tau txhim kho. Txhim kho lubricity thiab cov plasticity rau kev txhim kho cov khoom thov, yooj yim daim ntawv thov txuag lub sijhawm thiab txhim kho ...Nyeem ntxiv»
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Cellulose hydroxypropyl methylgroylropyl ether yog ua los ntawm cellule muaj paj ntaub dawb huv los ntawm Alkaline tej xwm txheej tshwj xeeb. Cov nyhuv: 1. Kev lag luam kev tsim kho: raws li cov dej tsis huv Hauv plaster, gypsum, putty hmoov lossis ...Nyeem ntxiv»
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1. Gel kub (0.2% daws) 50-90 ° C. 2. Soluble hauv dej thiab feem ntau polar c thiab dej ua feem ntawm ethanol / dej, tsis muaj ethadoroethan, thiab off turbid hauv dej colloidal tov. Lub aqueous ...Nyeem ntxiv»
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MC yog methyl cellulose, uas yog ua los ntawm cellulose ether los ntawm kev kho cov paj rwb nrog alkali, siv cov methotherfacide uas yog etherification tus neeg sawv cev, thiab mus dhau ntawm cov kev tawm tsam. Feem ntau, cov qib degree hloov tau yog 1.6 ~ 2.0, thiab solubility kuj txawv nrog txawv degrees o ...Nyeem ntxiv»
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Kev lom zem txhua hnub qib hydroxypropyl methylrochlulose yog cov khoom siv hluavtaws ua los ntawm cov paj rwb ntawm cov paj rwb los ntawm Erherification hloov kho. Cellulose ether yog ib qho tseem ceeb ntawm cov cellulose ntuj. Kev tsim cov cellulose ether yog qhov sib txawv los ntawm cov hluavtaws polymers. Nws yog qhov pib tshaj plaws ...Nyeem ntxiv»
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Ntxiv HydroxyPropyyl nrho Metylencellulose los ua kom muaj hmoov putty, nws loj heev yuav ua rau tsis muaj zog heev, yog li ntau npaum li cas rau kev ua haujlwm hydroxyylropen rau putty hmoov xav tau? Cia peb txheeb xyuas nws rau txhua tus. Nws yog qhov zoo tshaj plaws ntxiv hydroxyprropyth methylc ...Nyeem ntxiv»