Yang'anani pa ma cellulose ethers

Nkhani

  • Zopangira za Cellulose Ether

    Zopangira za Cellulose Etha Njira yopangira ma viscosity zamkati a cellulose ether idaphunziridwa. Mfundo zazikuluzikulu zomwe zimakhudza kuphika ndi bleaching mu ndondomeko ya high-viscosity zamkati kupanga zinakambidwa. Malinga ndi zomwe kasitomala amafuna, kudzera mu single factor t...
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  • Daily chemical grade hydroxypropyl methylcellulose HPMC

    Hydroxypropyl methylcellulose ndi cellulose yosakhala ionic cellulose yopangidwa kuchokera ku cellulose yachilengedwe ya polima (thonje) kudzera munjira zingapo zama mankhwala. Ndi ufa woyera wopanda fungo, wopanda kukoma womwe umatuluka munjira yowoneka bwino kapena yamtambo pang'ono ya colloidal m'madzi ozizira. Imakhala ndi makulidwe, bin ...
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  • Kuyamba kwa Hydroxypropyl methyl cellulose HPMC

    1. Mwachidule Hydroxypropyl Methyl Cellulose (HPMC) ndi ether yopanda ionic cellulose yopangidwa kuchokera ku zinthu zachilengedwe za polima - mapadi kudzera munjira zingapo zamakemikolo. Hydroxypropyl methylcellulose (HPMC) ndi ufa wopanda fungo, wopanda pake, wopanda poizoni wodzipangira utoto, womwe ukhoza kusungunuka mu c...
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  • Kodi Makhalidwe a HPMC mumatope osakanikirana ndi owuma

    1. Makhalidwe a HPMC mumatope wamba HPMC amagwiritsidwa ntchito ngati retarder ndi wosungira madzi potengera simenti. M'zigawo za konkire ndi matope, zimatha kupititsa patsogolo kukhuthala ndi kuchepa kwamphamvu, kulimbitsa mphamvu yolumikizana, kuwongolera nthawi yoyika simenti, ndikuwongolera mphamvu zoyambira ...
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  • Kodi Starch Ether ndi chiyani?

    Wowuma ether makamaka ntchito zomangamanga matope, amene angakhudze kusasinthasintha matope zochokera gypsum, simenti ndi laimu, ndi kusintha kumanga ndi sag kukana matope. Ma ethers owuma nthawi zambiri amagwiritsidwa ntchito limodzi ndi ma cellulose ether omwe sanasinthidwe komanso osinthidwa. Ndizoyenera ...
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  • Kugwiritsa ntchito HPMC pamakampani omanga

    Hydroxypropyl methyl cellulose, yotchedwa cellulose (HPMC), imapangidwa ndi cellulose ya thonje yoyera kwambiri ngati zinthu zopangira ndipo imapangidwa mwapadera mumikhalidwe yamchere. Ntchito yonseyo imamalizidwa ndikuwunikira basi ndipo ilibe Zosakaniza zilizonse monga nyama kapena ...
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  • Momwe mungasinthire kupanga ma cellulose ether?

    Momwe mungasinthire kupanga ma cellulose ether? Kima Chemical Co., Ltd ikufuna kuwonetsa kusintha kwa kupanga ndi zida za cellulose ether m'zaka khumi zapitazi, ndikuwunika mawonekedwe osiyanasiyana a kneader ndi coulter reactor pakupanga mapadi etere. Wi...
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  • Kodi Hydroxyethyl cellulose amagwiritsa ntchito chiyani?

    Hydroxyethyl cellulose (HEC) ndi cellulose ether yosakhala ionic yopangidwa kuchokera ku cellulose yachilengedwe ya polima kudzera munjira zingapo za etherification. Ndi ufa wopanda fungo, wosakoma, wopanda poizoni woyera kapena granule, womwe ukhoza kusungunuka m'madzi ozizira kuti upange njira yowonekera yowonekera, ndi kusungunula ...
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  • Kodi mungapange bwanji methylcellulose?

    Choyamba, cellulose yaiwisi yamatabwa / thonje woyengedwa amaphwanyidwa, kenako ndi alkali ndi pulped pansi pa caustic soda. Onjezani olefin oxide (monga ethylene oxide kapena propylene oxide) ndi methyl chloride ya etherification. Pomaliza, kutsuka ndi kuyeretsa madzi kumachitika kuti akwaniritse ...
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  • Kodi starch ether amagwiritsidwa ntchito bwanji?

    Wowuma ether makamaka ntchito zomangamanga matope, amene angakhudze kusasinthasintha matope zochokera gypsum, simenti ndi laimu, ndi kusintha kumanga ndi sag kukana matope. Ma ethers owuma nthawi zambiri amagwiritsidwa ntchito limodzi ndi ma cellulose ether omwe sanasinthidwe komanso osinthidwa. Ndizoyenera ...
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  • Cellulose Ether Technologies for Organic Wastewater Treatment

    Matekinoloje a Cellulose Ether for Organic Wastewater Treatment Madzi otayidwa mumakampani a cellulose ether amakhala makamaka zosungunulira za organic monga toluene, oliticol, isopate, ndi acetone. Kuchepetsa zosungunulira za organic popanga komanso kuchepetsa kutulutsa mpweya ndi chinthu chosapeŵeka pakupanga zinthu zoyera...
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  • Zotsatira za hydroxyethyl cellulose ether pa hydration oyambirira a CSA simenti

    Zotsatira za hydroxyethyl cellulose ether pa hydration oyambirira a simenti ya CSA Zotsatira za hydroxyethyl cellulose (HEC) ndi mkulu kapena wotsika m'malo mwa hydroxyethyl methyl cellulose (H HMEC, L HEMC) pa njira yoyambitsira madzi ndi mankhwala a hydration a sulfoaluminate (CSA) simenti anaphunziridwa. . Apo...
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