HPMC ya Hand Sanitizer

Sanitizer yamanja ndi mankhwala a tsiku ndi tsiku omwe amagwiritsidwa ntchito pafupipafupi pamoyo watsiku ndi tsiku. Chifukwa cha mliri wa COVID-19, wakhala wotchuka pakati pa anthu. Hydroxypropyl methylcellulose HPMC, zopangira zofunikira mu sanitizing gel, zimakondedwanso kwambiri ndi opanga biochemical reagent.

Hydroxypropyl methylcellulose HPMC imagwiritsidwa ntchito m'manja mwa ma sanitizing gels makamaka chifukwa chakukhuthala kwake, kukhuthala kwake komanso kupezeka kwake. Anthu ambiri amakonda ma gels kuposa oyeretsa m'manja. Hydroxypropyl methylcellulose HPMC imatha kusandutsa ma gelisi kukhala ma gels ndipo gelisi amakhala olimba komanso osavuta kugwiritsa ntchito kuposa zakumwa. Kuchuluka kwa Hydroxypropyl methylcellulose HPMC kulinso mumitundu ya 0.2% -0.5%. Hydroxypropyl methylcellulose HPMC ikhoza kupanga makina amadzimadzi kukhala ndi zokolola zapadera komanso katundu wa rheological. Ndi ndende yotsika kwambiri yomwe ingapangitse zina zosasungunuka (particles, mafuta m'malovu, etc.) kuti tikwaniritse kuyimitsidwa kosatha.

Ndi chifukwa cha kuyimitsidwa mwamphamvu kuti Hydroxypropyl methylcellulose HPMC imagwiritsidwa ntchito kwambiri. Kuphatikiza apo, Hydroxypropyl methylcellulose HPMC yogwiritsidwa ntchito m'manja mwa sanitizing gel imatha kuchita bwino powonekera. Pambuyo pa kusalowerera ndale ndi ionization ya gulu la carboxyl, chifukwa cha kukanidwa koyipa, unyolo wa maselo umabalalika ndikukulitsidwa, kuwonetsa kukulirakulira komanso kukhuthala. Makhalidwe amenewa mosakayikira amapangitsa Hydroxypropyl methylcellulose HPMC kukhala imodzi mwazinthu zofunika kwambiri poyeretsa m'manja.

Chofunikira kwambiri pakugwiritsa ntchito gel osakaniza m'manja ndi chakuti amapewa kutsuka mobwerezabwereza ndipo sangathe kutsukidwa ndi madzi, komanso amatha kukwaniritsa zoletsa ndi kuchotsa mabakiteriya a m'manja. Makamaka m'chilimwe, kuthamanga kwa mabakiteriya kumawonjezeka, makamaka tizilombo toyambitsa matenda, pyogenic cocci, yisiti ndi mabakiteriya ena. Chinthu chachikulu cha antibacterial mu ma gels oyeretsa m'manja ndi ethanol, ma antibacterial agents ena amapezeka ngati ali othandiza, ndipo ena ndi guanidine. Zomwe zili mu bacteriostatic agent ndizochepa pang'ono peresenti ya peresenti, ponena za 23% kwambiri, ndipo zomwe zili mumtundu uliwonse wa bacteriostatic wothandizira zilinso ndi zofunikira zomveka bwino mu chikhalidwe cha dziko.

Pamene mliri watsopano unafalikira kunyumba ndi kunja, mankhwala ophera tizilombo toyambitsa matenda akusowa mu nthawi yochepa kwambiri, makamaka pamene amapita kukayezetsa m'manja kusamba m'manja mwako madzimadzi, anali wamisala kuba, Hydroxypropyl methylcellulose HPMC monga chimodzi mwa zosakaniza za sopo wamadzimadzi wopanda, wopanga zambiri pakuwonjeza kwa mtengo, gawo la wopanga chifukwa malamulo ambiri sangathe kupereka, Komabe, Monga mmodzi wa opanga mankhwala a Hydroxypropyl methylcellulose HPMC, KIMA sikuti amangotsimikizira kupezeka kwazinthu, koma komanso kusunga mtengo sikukwera, amene ali weniweni wopanga chikumbumtima.