Yang'anani pa ma cellulose ethers

Nkhani

  • Ndi iti yomwe ili bwino, CMC kapena HPMC?

    CMC (sodium carboxymethyl cellulose) ndi HPMC (hydroxypropyl methyl cellulose) ndi zotumphukira ziwiri zomwe zimagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana. Kuti ndi iti yomwe ili yabwinoko, zimatengera momwe mungagwiritsire ntchito komanso zosowa zake. 1. Chemical katundu CMC ndi anionic ...
    Werengani zambiri
  • Kodi hydroxyethyl cellulose imagwiritsidwa ntchito bwanji mu utoto?

    Hydroxyethyl cellulose (HEC) ndi chinthu chofunikira kwambiri chomwe sichinasungunuke m'madzi cha polima chomwe chimagwiritsidwa ntchito mosiyanasiyana pakupanga utoto ndi zokutira. 1. Thickener Hydroxyethyl cellulose ndi thickener kwambiri. Itha kuwonjezera kukhuthala kwa utoto potengera madzi mu aqueo ...
    Werengani zambiri
  • Kodi methylhydroxyethyl cellulose imakhala ndi zotsatira zotani pamtundu wa matrix a simenti?

    Methyl Hydroxyethyl Cellulose (MHEC) ndi chokhuthala komanso zomatira zomwe zimagwiritsidwa ntchito pomanga. Kuyamba kwake kumakhudza kwambiri mphamvu za matrix a simenti. 1. Kupititsa patsogolo fluidity ndi ntchito Methyl hydroxyethyl mapadi, monga thickener, akhoza kwambiri kusintha chimfine ...
    Werengani zambiri
  • Momwe mungagwiritsire ntchito HPMC?

    Hydroxypropyl methylcellulose (HPMC) ndi wamba semi-synthetic cellulose yochokera kumadera ambiri azamankhwala, zomangamanga, chakudya ndi zina. (1) Makhalidwe oyambira a HPMC HPMC ndi ufa woyera umene umasungunuka m'madzi kuti ukhale ndi viscous colloidal solution. Imakhala ndi zomatira bwino, zokhazikika ...
    Werengani zambiri
  • HPMC kwa putty

    Hydroxypropyl Methyl Cellulose (HPMC) ndi mankhwala osokoneza bongo omwe amagwiritsidwa ntchito kwambiri pomanga zipangizo zomangira, makamaka popanga ndi kugwiritsa ntchito putty powder. Putty powder ndi chinthu chomwe chimagwiritsidwa ntchito popanga chithandizo chapamwamba. Ntchito yake yayikulu ndikudzaza kusafanana kwa khoma la sur ...
    Werengani zambiri
  • Kodi HPMC imagwiritsidwa ntchito bwanji mu zotsukira?

    HPMC (Hydroxypropyl Methylcellulose) amagwiritsidwa ntchito kwambiri mu zotsukira. Zomwe zimagwiritsidwa ntchito kwambiri zimaphatikizapo kukhuthala, kuwongolera kukhazikika kwa thovu, ndikugwira ntchito ngati choyimitsa ndi gel osakaniza. 1. Thickener HPMC ndi mkulu maselo kulemera cellulose yochokera ndi kwambiri thickening katundu. Kuwonjezera HPMC t...
    Werengani zambiri
  • Kodi pali kusiyana kotani pakati pa hydroxyethyl cellulose ndi hydroxypropyl cellulose?

    Ma cellulose a Hydroxyethyl (HEC) ndi hydroxypropyl cellulose (HPC) ndi zinthu ziwiri zomwe zimagwiritsidwa ntchito kwambiri ndi cellulose. Ali ndi kusiyana kwakukulu pamapangidwe, machitidwe ndi ntchito. 1. Kapangidwe ka Chemical Hydroxyethyl cellulose (HEC): Hydroxyethyl cellulose imapangidwa poyambitsa hydr...
    Werengani zambiri
  • Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC)

    Pharmaceutical Grade Hydroxypropyl Methylcellulose (HPMC) ndi mankhwala omwe amagwiritsidwa ntchito kwambiri, omwe amagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala. Ndi semi-synthetic, inert, madzi sungunuka cellulose ether, yomwe imasinthidwa ndi mankhwala kuchokera ku cellulose yachilengedwe. HPMC ili ndi mawonekedwe abwino opanga mafilimu, okhuthala ...
    Werengani zambiri
  • Hydroxyethylcellulose (HEC) gel osamba ndi sopo wamadzimadzi

    Hydroxyethylcellulose (HEC) ndi polima yosungunuka m'madzi yomwe imagwiritsidwa ntchito kwambiri pazinthu zosamalira anthu monga shawa gel ndi sopo wamadzimadzi. Ntchito yake yayikulu ndikuchita ngati thickener, stabilizer ndi emulsifier kukonza mawonekedwe akuthupi ndi luso la wogwiritsa ntchito pakupanga ...
    Werengani zambiri
  • Kugwiritsa ntchito HPMC mu Zosamalira Anthu

    Hydroxypropyl methylcellulose (HPMC) ndi chinthu chosunthika chomwe chimagwiritsidwa ntchito kwambiri pazinthu zosamalira anthu. Ndi nonionic cellulose ether yopangidwa kuchokera ku cellulose yachilengedwe kudzera mukusintha kwamankhwala, ndikusungunuka kwamadzi bwino komanso kuyanjana kwachilengedwe. Zotsatirazi ndi ntchito zingapo zazikulu za HPMC ...
    Werengani zambiri
  • Kusamala pokonzekera sodium carboxymethyl cellulose

    Sodium carboxymethyl cellulose (CMC-Na mwachidule) ndi chinthu chofunikira chosungunuka ndi polima chosungunuka m'madzi, chomwe chimagwiritsidwa ntchito kwambiri m'mafakitale azakudya, zamankhwala, zodzola, nsalu, kupanga mapepala ndi zomangamanga. Monga thickener ambiri ntchito, stabilizer ndi emulsifier, 1. Zosankha zopangira ndi kulamulira khalidwe Pamene...
    Werengani zambiri
  • Ma cellulose ether amalepheretsa simenti kuthira madzi

    Selulosi ether ndi mtundu wa organic polima pawiri ntchito kwambiri mu zomangira, makamaka mu zipangizo simenti. Ma cellulose ether amatha kuchedwetsa njira ya hydration ya simenti, potero kusintha magwiridwe antchito, kukhazikitsa nthawi komanso kukula kwamphamvu kwa phala la simenti. (1). Yachedwetsedwa...
    Werengani zambiri
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