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Hydroxypropylmethylcellulose (HPMC) yog cellulose ether dav siv nyob rau hauv ntau yam lag luam vim nws cov khoom tshwj xeeb thiab ntau yam. Nws yog non-toxic, dej-soluble polymer uas yog soluble nyob rau hauv dej txias thiab kub. Nws yog ib qho tseem ceeb raw khoom uas tau siv los ua thickener, binder, st ...Nyeem ntxiv»
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HPMC rau putty hmoov yog ib qho tseem ceeb siv los txhim kho cov hmoov putty zoo. Kev siv tseem ceeb ntawm HPMC hauv cov hmoov putty yog los ua cov thickener thiab dej tuav tus neeg sawv cev. Nws pab tsim ib tug du, yooj yim-rau-siv putty uas ua tau zoo nyob qhov khoob thiab theem ntawm qhov chaw. Qhov tsab xov xwm no yuav ex ...Nyeem ntxiv»
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Redispersible polymer hmoov (RDP) yog dej-soluble hmoov polymer emulsion. Cov khoom siv no yog siv dav hauv kev tsim kho kev lag luam, feem ntau yog cov ntawv khi rau cov cement thiab lwm yam khoom siv hauv tsev. Lub zog ntawm daim ntawv cog lus ntawm RDP yog qhov tseem ceeb rau nws daim ntawv thov vim nws cuam tshuam ncaj qha rau ...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog ib qho tseem ceeb thiab muaj ntau yam khoom siv hauv ntau qhov kev lag luam nrog rau ntau yam plaster. HPMC yog cellulose ether muab los ntawm cellulose thiab yog ib tug nonionic, dej-soluble polymer. Nws yog feem ntau siv los ua cov thickener, stabilizer thiab emulsifier hauv ntub thiab qhuav ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose (HPMC) yog cov khoom siv dav siv hauv kev tsim kho kev lag luam vim nws cov dej tuav tau zoo heev. Hauv kev tsim kho xws li cement plasters, plasters thiab pobzeb adhesives, dej tuav yog qhov tseem ceeb rau kev ua tau zoo thiab kev ua haujlwm zoo. Raws li ...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog cov khoom siv ntau yam thiab txhim khu kev qha feem ntau siv rau ntau yam kev siv hauv kev tsim kho kev lag luam. HPMC muaj ntau daim ntawv thov hauv caulking thiab grooving tebchaw, raws li nws cov khoom tshwj xeeb ua rau nws yog ib qho zoo tagnrho additive nyob rau hauv cov khoom tsim. Qhov ver...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog ib qho tseem ceeb additive nyob rau hauv mortar, uas plays lub luag hauj lwm tseem ceeb nyob rau hauv kev txhim kho cov kev ua tau zoo ntawm mortar. Raws li cov khoom tsis muaj tshuaj lom, tsis muaj kuab paug thiab ib puag ncig, HPMC tau maj mam hloov cov tshuaj ntxiv xws li cov hmoov txhuv nplej siab ether thiab lignin ether hauv ...Nyeem ntxiv»
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Cellulose ether, tseem hu ua methylcellulose / hydroxypropylmethylcellulose (HPMC / MHEC), yog cov dej-soluble polymer dav siv hauv kev tsim kho. Nws muaj ob peb yam tseem ceeb uas ua rau nws yog ib qho tseem ceeb raw khoom rau mortar thiab cement. Cov khoom tshwj xeeb ntawm cellulos ...Nyeem ntxiv»
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Hydroxypropyl methylcellulose, feem ntau hu ua HPMC, yog cov cellulose derivative siv dav hauv ntau lub lag luam, suav nrog tshuaj, khoom noj, tshuaj pleev ib ce, kev tsim kho, thiab lwm yam. Ib qho ntawm cov khoom zoo ntawm HPMC yog nws lub peev xwm khaws dej. HPMC tuaj yeem nqus tau thiab khaws cov khoom loj o ...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog cellulose ether muab tau los ntawm tej yam ntuj tso xws li ntoo pulp thiab paj rwb linters. Vim nws cov khoom tshwj xeeb, nrog rau cov dej solubility, thickening peev xwm, zaj duab xis-forming zog, thiab lwm yam, nws yog dav siv nyob rau hauv ntau yam lag luam. Ib qho tseem ceeb ntawm ...Nyeem ntxiv»
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Redispersible polymer hmoov (RDP) yog cov hmoov polymer uas siv dav hauv kev tsim kho kev lag luam los txhim kho cov khoom ntawm mortar thiab lwm yam ntaub ntawv cementitious. Thaum ntxiv rau mortar sib tov, RDP pab tsim kom muaj kev sib koom ua ke uas ua rau cov khoom muaj zog, durability thiab re...Nyeem ntxiv»
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Hydroxypropylmethylcellulose (HPMC) yog cov khoom siv dav siv hauv kev tsim kho kev lag luam. Nws yog muab los ntawm cellulose thiab yog siv los ua thickener, stabilizer thiab emulsifier. Ib qho txiaj ntsig zoo tshaj plaws ntawm HPMC yog nws lub peev xwm los txhim kho kev ua haujlwm thiab kev ua haujlwm ntawm mortar thiab con ...Nyeem ntxiv»