Yang'anani pa ma cellulose ethers

Nkhani

  • Kugwiritsa ntchito methyl cellulose muzakudya

    Cellulose ndiye polima wachilengedwe wochuluka kwambiri m'chilengedwe. Ndi mzere wa polima wolumikizidwa ndi D-shuga kudzera pa β-(1-4) glycosidic bond. Mlingo wa polymerization wa mapadi amatha kufika 18,000, ndipo kulemera kwa maselo kumatha kufika mamiliyoni angapo. Cellulose akhoza kupangidwa kuchokera ku nkhuni pu ...
    Werengani zambiri
  • Ndi mitundu ingati ya thickener mu utoto?

    Thickener ndi mtundu wapadera wa zowonjezera za rheological, ntchito yake yayikulu ndikuwonjezera kukhuthala kwamadzimadzi a utoto, kukonza magwiridwe antchito, ntchito yomanga ndi filimu ya utoto wa utoto. Udindo wa zokhuthala mu zokutira zimakulitsa Anti-kukhazikitsa Madzi Oletsa Kusagwa Anti shri...
    Werengani zambiri
  • Wamba mkati khoma putty phala

    1. Mitundu ndi kusankha kwa zipangizo zopangira putty phala wamba (1) Heavy calcium carbonate (2) Hydroxypropyl Methyl Cellulose Ether (HPMC) HPMC ili ndi kukhuthala kwakukulu (20,000-200,000), kusungunuka kwamadzi bwino, kulibe zonyansa, komanso kukhazikika bwino kuposa sodium carboxymethylcellulose (CMC). Chifukwa ...
    Werengani zambiri
  • Kodi pali kusiyana kotani pakati pa mkati ndi kunja kwa khoma putty

    Wall Putty ufa samangogwiritsidwa ntchito m'nyumba komanso kunja, kotero pali kunja kwa khoma putty ufa ndi mkati khoma putty ufa. Ndiye pali kusiyana kotani pakati pa kunja kwa khoma putty ufa ndi mkati khoma putty ufa? Njira ya kunja kwa khoma putty ufa ndi momwe ziliri Kuyambitsa ...
    Werengani zambiri
  • Kodi gypsum plaster formula ndi chiyani?

    Musanadziwe kuchuluka kwa gypsum retarder, ndikofunikira kuyesa ufa wa gypsum yaiwisi wogulidwa. Mwachitsanzo, yesani nthawi yoyamba ndi yomaliza yokonzekera ufa wa gypsum, kumwa madzi wokhazikika (ndiko kuti, kusasinthasintha), ndi mphamvu yopondereza. Ngati n'kotheka, ndibwino ...
    Werengani zambiri
  • Zofunikira za matope a Drymix

    Drymix Mortar ndiye omwe amagwiritsidwa ntchito kwambiri komanso chimodzi mwazinthu zofunika kwambiri pakumanga kwamakono. Amapangidwa ndi simenti, mchenga ndi zosakaniza. Simenti ndiye chinthu chachikulu chopangira simenti. Lero tiyeni tiphunzire zambiri za zinthu zoyambira za drymix mortar. Zomangamanga: Ndi ...
    Werengani zambiri
  • Kodi matope a Drymix amapanga chiyani?

    Drymix matope kupanga chilinganizo monga bellow: matailosi zomatira chiphunzitso: White simenti (425) 400kg Quartz mchenga 500kg Hydroxypropyl methylcellulose 2-4kg Redispersible polima ufa 6-15kg Wood CHIKWANGWANI 5kg Madzi zosagwira putty kupanga kwa kunja 0 makoma 1 kg White simenti, kashiamu makoma 3 kg000 Kulemera kwa...
    Werengani zambiri
  • Kupititsa patsogolo luso laukadaulo la Dry-mixed mortar

    Mbiri yachitukuko komanso momwe zinthu ziliri zamakono zaukadaulo wamatope owuma ku Europe Ngakhale mbiri ya zida zomangira zowuma zomwe zimalowa m'makampani omanga aku China sizitali kwambiri, zakwezedwa m'mizinda ina yayikulu, ndipo zapambana kuzindikirika ndi ma. ...
    Werengani zambiri
  • Njira yodzipangira simenti / matope ndiukadaulo

    1. Chidziwitso ndi gulu la simenti / matope odzipangira okha simenti / matope ndi mtundu womwe ungapereke malo osalala komanso osalala omwe amatha kuikidwapo (monga carpet, matabwa pansi, etc.) akhoza kuikidwa. Zofunikira zake zazikulu zimaphatikizira kuuma mwachangu komanso kuchepa kwamphamvu ...
    Werengani zambiri
  • Kodi dry mix mortar ndi chiyani?

    Dry mix mortar ndi matope omwe amaperekedwa ngati malonda. Chomwe chimatchedwa matope ochita malonda sachita batching pamalopo, koma chimayang'ana batching mufakitale. Malinga ndi mawonekedwe opanga ndi kupereka, matope amalonda amatha kugawidwa kukhala matope okonzeka (wonyowa) ndi matope owuma ...
    Werengani zambiri
  • Cellulose ether mu matope odziyimira pawokha

    Ma cellulose ether ndi liwu lodziwika bwino lazinthu zingapo zopangidwa ndi momwe alkali cellulose ndi etherifying agent pansi pazifukwa zina. Ma cellulose a alkali amasinthidwa ndi ma etherifying othandizira kuti apeze ma cellulose ethers osiyanasiyana. Malinga ndi mawonekedwe a ionization a subs ...
    Werengani zambiri
  • Zomwe zimapangidwa ndi tile grout formula

    Zosakaniza zamtundu wa tile grout: simenti 330g, mchenga 690g, hydroxypropyl methylcellulose 4g, ufa wopangidwanso wa latex 10g, calcium formate 5g; mkulu adhesion matailosi grout formula zosakaniza: simenti 350g, mchenga 625g, hydroxypropyl methylcellulose 2.5g wa methyl cellulose, 3g wa kashiamu formate, ...
    Werengani zambiri
Macheza a WhatsApp Paintaneti!