Yang'anani pa ma cellulose ethers

Nkhani

  • Kodi Hydroxyethyl cellulose ndi chiyani?

    Kodi Hydroxyethyl cellulose ndi chiyani? Hydroxyethyl cellulose (HEC) ndi yoyera kapena yopepuka yachikasu, yopanda fungo, yopanda poizoni kapena yolimba, yokonzedwa ndi etherification ya cellulose yamchere ndi ethylene oxide (kapena chlorohydrin). 1.Instructions 1.1 anawonjezera mwachindunji pa nthawi kupanga 1. Add woyera ...
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  • Kukula kwa msika wa cellulose ether

    Kukula kwa msika wa cellulose ether Kupanga ndi kugwiritsa ntchito hydroxymethyl cellulose ndi methyl cellulose ndi zotumphukira zake zidayambitsidwa, ndipo kufunikira kwa msika wamtsogolo kunanenedweratu. Zinthu za mpikisano ndi zovuta mumakampani a cellulose ether zidawunikidwa. Ena mwa...
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  • Hydroxypropyl methylcellulose (HPMC) mumatope osakaniza onyowa

    Hydroxypropyl methylcellulose (HPMC) mu matope osakanikirana ndi madzi Ntchito ya HPMC mumatope osakanikirana ndi madzi ndi simenti, kuphatikiza bwino, kusakaniza, madzi ndi zigawo zosiyanasiyana zomwe zimatsimikiziridwa malinga ndi ntchito. Malingana ndi gawo lina, pambuyo poyesedwa ndi kusakaniza mu chiwerengero chosakanikirana ...
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  • HPMC ndi chiyani? MC ndi chiyani?

    HPMC ndi chiyani? MC ndi chiyani? HPMC ndi hydroxypropyl methylcellulose, amene si aionic mapadi wosanganiza efa wopangidwa kuchokera thonje woyengeka pambuyo alkalization, ntchito propylene okusayidi ndi methyl kolorayidi monga etherification wothandizira, ndi kudzera angapo zochita. Digiri yolowa m'malo nthawi zambiri imakhala 1...
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  • Momwe mungaweruzire mtundu wa Hydroxypropyl Methyl Cellulose HPMC?

    Momwe mungaweruzire mtundu wa Hydroxypropyl Methyl Cellulose HPMC? (1). Kusiyanitsa pakati pa hydroxypropyl methylcellulose (HPMC) ndi pure hydroxypropyl methylcellulose (HPMC) 1. Maonekedwe: Pure hydroxypropyl methylcellulose HPMC imawoneka ngati fluffy ndipo imakhala yochepa kwambiri, kuyambira 0.3 ...
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  • Ntchito ya hydroxypropyl methylcellulose (HPMC) mu khoma putty

    Ntchito ya hydroxypropyl methylcellulose (HPMC) mu khoma putty 1. Kodi zizindikiro zazikulu za hydroxypropyl methylcellulose (HPMC) ndi ziti? Hydroxypropyl zili ndi mamasukidwe akayendedwe, owerenga ambiri nkhawa zizindikiro ziwirizi. Omwe ali ndi ma hydroxypropyl ambiri amakhala ndi ...
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  • Hypromellose ndi chiyani?

    Hypromellose ndi chiyani? Hypromellose, yotchedwa hydroxypropyl methylcellulose, HPMC. Mapangidwe ake a molekyulu ndi C8H15O8-(C10Hl8O6)n-C8Hl5O8, ndipo kulemera kwake kwa maselo ndi pafupifupi 86000. Hypromellose ndi semi-synthetic material, yomwe ili mbali ya methyl ndi gawo la polyhydroxypropyl ether ya cellulose. Izi...
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  • Kugwiritsa ntchito Sodium Carboxymethyl Cellulose (CMC) m'makampani azakudya

    Sodium carboxymethyl cellulose idagwiritsidwa ntchito koyamba popanga Zakudyazi pompopompo ku China. Ndi chitukuko chamakampani azakudya, CMC yagwiritsidwa ntchito m'njira zambiri popanga chakudya. Makhalidwe osiyanasiyana amakhala ndi maudindo osiyanasiyana. Masiku ano, imagwiritsidwa ntchito kwambiri Imagwiritsidwa ntchito kwambiri ...
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  • Zochokera ku cellulose ether

    Cellulose Etere zotumphukira (1) Kuchuluka kwa ntchito: Ndi oyenera mabizinezi mafakitale kuti ntchito mapadi monga zinthu zazikulu zopangira kupanga mapadi ethers, kuphatikizapo sodium carboxymethyl mapadi, methyl mapadi ndi zotumphukira zake, hydroxyethyl mapadi, etc. (2) Production pr. ...
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  • Hydroxyethyl Cellulose Ether

    Hydroxyethyl Cellulose Etere Hydroxyethyl cellulose ether ndi polima wosasungunuka m'madzi, wosungunuka m'madzi otentha komanso ozizira. Hydroxyethyl cellulose ether ili ndi ma viscosities osiyanasiyana, ndipo njira zonse zamadzimadzi sizili za Newtonian. Hydroxyethyl cellulose ether ili ndi hydration yabwino kwambiri ...
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  • Methyl cellulose ether

    Methyl cellulose ether 1.Zinthu: (1). Kusunga madzi: Popeza mankhwala a Methyl cellulose ether amatha kuyamwa madzi ambiri, amatha kusunga madziwo mumatope ndi gypsum. (2). Kusungirako mawonekedwe: yankho lake lamadzi lili ndi mawonekedwe apadera a viscoelastic, omwe amatha kusunga mawonekedwe a cera ...
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  • Hydroxyethyl methyl cellulose

    Hydroxyethyl Methyl Cellulose Cellulose ether ndi chinthu chomwe chimagwiritsidwa ntchito kwambiri polima polima chopangidwa kuchokera ku cellulose yachilengedwe ya polima kudzera mumankhwala. Pambuyo popanga cellulose nitrate ndi cellulose acetate m'zaka za zana la 19, akatswiri a zamankhwala apanga mndandanda wa cellulose derivat ...
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