Focus on Cellulose ethers

Xov xwm

  • Recycled gypsum rau gypsum plaster thiab siv cellulose ether

    Recycled gypsum rau gypsum plaster thiab kev siv cellulose ether Recycling gypsum yog ib txoj hauv kev zoo los txo cov pov tseg thiab txuag cov khoom siv ntuj. Thaum gypsum rov qab siv dua, nws tuaj yeem siv los tsim gypsum plaster, cov khoom nrov rau kev ua tiav sab hauv phab ntsa thiab qab nthab. Gy...
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  • Cov yam ntxwv ntawm natural cellulose fiber

    Cov khoom tseem ceeb ntawm ntuj cellulose fibers Ntuj cellulose fibers yog muab los ntawm cov nroj tsuag thiab muaj li ntawm cellulose, ib tug natural polymer ua los ntawm qabzib monomers. Qee hom cellulose fibers muaj xws li paj rwb, flax, jute, hemp, thiab sisal. Cov fibers no muaj ntau yam khoom uas ...
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  • Polymer Modifiers

    Polymer Modifiers Polymer modifiers yog cov khoom siv ntxiv rau cov polymers los txhim kho lawv cov kev ua tau zoo los yog muab cov khoom tshiab. Muaj ntau hom kev hloov pauv polymer, suav nrog cov khoom ntim, cov yas yas, cov kab sib txuas sib txuas, thiab cov tshuaj reactive diluents, thiab lwm yam. Ib hom polymer modi...
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  • Polyvinyl cawv hmoov

    Polyvinyl cawv hmoov Polyvinyl cawv (PVA) hmoov yog cov dej-soluble hluavtaws polymer uas muaj ntau yam kev siv hauv ntau yam lag luam. Nws yog cov khoom siv linear, polymeric ua los ntawm hydrolysis ntawm polyvinyl acetate (PVAc). Qhov degree ntawm hydrolysis (DH) ntawm PVA txiav txim siab nws ...
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  • CALCIUM FORMATE

    Calcium FORMATE Calcium formate yog ib qho dawb crystalline compound uas feem ntau siv hauv ntau yam lag luam. Nws yog calcium ntsev ntawm formic acid thiab muaj cov tshuaj formula Ca (HCOO) 2. Calcium formate yog ntau yam sib xyaw uas muaj ntau yam kev siv, xws li kev tsim kho rau tsiaj fe ...
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  • Daim ntawv thov ntawm Natural Cellulose Fiber nyob rau hauv qhuav mix mortar

    Daim ntawv thov ntawm Natural Cellulose Fiber nyob rau hauv qhuav mix mortar Natural cellulose fiber yog ib tug eco-friendly khoom uas yog nce siv nyob rau hauv ntau yam lag luam vim nws cov yam ntxwv tshwj xeeb. Nyob rau hauv kev tsim kho kev lag luam, ntuj cellulose fiber ntau yog siv los ua ib qho additive nyob rau hauv qhuav mix mortar ....
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  • Compound qhuav mix additives

    Compound qhuav mix additives Compound qhuav mix additives yog cov khoom xyaw uas ntxiv rau qhuav mix formulations, xws li pob zeb los yog mortar, los txhim kho lawv cov kev ua tau zoo thiab cov khoom. Cov additives no tuaj yeem suav nrog ntau yam khoom siv xws li polymers, accelerators, retarders, air entraining ...
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  • Yuav ua li cas xaiv cellulose hpmc rau cov hmoov putty zoo

    Ntxiv hydroxypropyl methylcellulose los ua cov hmoov putty, nws cov viscosity tsis yooj yim kom loj dhau, loj dhau yuav ua rau tsis zoo, yog li viscosity ntau npaum li cas hydroxypropyl methylcellulose rau putty hmoov xav tau? Nws yog qhov zoo tshaj rau ntxiv hydroxypropyl methylcellulose rau cov hmoov putty nrog ib tug v ...
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  • Gypsum Product Formula Encyclopedia

    Vim nws cov yam ntxwv hydration thiab cov qauv ntawm lub cev, gypsum yog cov khoom siv hauv tsev zoo heev thiab feem ntau siv dav hauv kev lag luam kho kom zoo nkauj hauv tsev thiab txawv teb chaws. Txawm li cas los xij, txij li gypsum teeb thiab hardens sai heev, lub sijhawm ua haujlwm feem ntau yog 3 mus rau 30 feeb, uas yooj yim los txwv th...
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  • Kev txiav txim siab ntawm hydroxypropyl methylcellulose

    Lub npe ntawm txoj kev: hypromellose - kev txiav txim siab ntawm hydroxypropoxy - kev txiav txim siab ntawm hydroxypropoxy Scope ntawm daim ntawv thov: Txoj kev no siv txoj kev txiav txim siab hydroxypropoxy los txiav txim cov ntsiab lus ntawm hydroxypropoxy hauv hypromellose. Txoj kev no siv tau rau hypromellose. Txoj cai...
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  • Dab tsi yog qhov txawv ntawm hydroxypropyl starch ether (HPS) thiab hydroxypropyl methylcellulose (HPMC)?

    Niaj hnub no, ntau tus neeg tsis paub ntau txog hydroxypropyl starch ether. Lawv xav tias muaj qhov sib txawv me ntsis ntawm hydroxypropyl starch ether thiab cov hmoov txhuv nplej siab, tab sis nws tsis yog. Hydroxypropyl starch ether yog siv nyob rau hauv ib tug me me nyob rau hauv cov khoom mortar, thiab ntxiv tus nqi ntawm pola ...
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  • Putty hmoov daim ntawv qhia

    Putty hmoov yog ib yam khoom siv kho kom zoo nkauj hauv tsev, cov khoom tseem ceeb yog talcum hmoov thiab kua nplaum. Kuv nyuam qhuav yuav ib txheej ntawm dawb putty rau saum npoo ntawm chav dawb paug. Feem ntau cov xim dawb ntawm lub putty yog siab tshaj 90 ° thiab qhov fineness yog siab dua 330 °. Putty yog ib yam khoom siv rau qib ...
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