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Hydroxypropyl methyl cellulose (hpmc)
Hydroxypropyl Medielose, samalani bongo methl (hpmc hydroxypypylmelose, chidule), ndi cha etherse yopanda inic. Ndiko kupanga polymer, ma viscoelastic, ma viscoelastic omwe nthawi zambiri amagwiritsidwa ntchito mu ophthalmology monga mafuta, kapena ngati zitsamba kapena zotsatsa mu mankhwala am`kamwa, zomwe nthawi zambiri zimapezeka m'malo osiyanasiyana. Hydroxypropyl cellulose itha kugwiritsidwa ntchito ngati chakudya chowonjezera, emulsifier, thiCercer, yolumikizidwa, yolumikizidwa ndi gelatin choloweza.
Zinthu Kulembana Kaonekedwe Ufa woyera Kutentha kwa kutentha 200minmin Kutentha kosiyanitsa 190-200 ℃ Kukweza 400 Mtengo wamtengo 5 ~ 8 Kukula 1.39g / cm3 Kutentha Kwa Kartion 280-300 ℃ Mtundu Chakudya Zamkati 99% Mavuto Osiyanasiyana 42-50dyne / cm ya 2% yam'madzi -
Hydroxypypyl methylcellulose (MHPC)
Hydroxypylth methylcellulose (Mhpc) ndi ma cell a cell omwe ali ndi magulu a ma hyrdroyl pa cellulose kapena ma hydroxypyl gulu losungunuka ndi madzi abwino. HPMC F60s ndi kalasi yapamwamba kwambiri yomwe imagwiritsidwa ntchito ngati thicker, Bander, ndi kanema wakale ku Agrochemicals, zokutira, zomata, ndi mapulogalamu ena.
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Hydroxyethyl cellulose (hec)
Hydroxyethyl cellulose (hec) ndi ma cellulose, osungunuka osungunuka, osungunuka. Pulcous gel yankho.Pan P PE Pulogalamu 2 mpaka 12, yankho ndi gulu lokhazikika Yankho lake, silidzachitikanso ndi zigawo zina kapena ulemu komanso kusaganizira mchere.
Koma hec Molecule imatha kupanga kutulutsa, kotero ndikotheka kuti ikhale yosakhazikika m'madzi kapena kusinthanso zinthu zake.