HPMC ya Hand Sanitizer

Hand sanitizer ndi mankhwala a tsiku ndi tsiku omwe amagwiritsidwa ntchito kawirikawiri pamoyo watsiku ndi tsiku. Chifukwa cha mliri wa COVID-19, wakhala wotchuka pakati pa anthu.Hydroxypropyl methylcellulose HPMC, chinthu chofunikira kwambiri mu sanitizing gel, chimakondedwanso kwambiri ndi opanga biochemical reagent.

Hydroxypropyl methylcellulose HPMCamagwiritsidwa ntchito m'manja oyeretsa gel osakaniza makamaka chifukwa cha kukhuthala kwake, kukhuthala kwake komanso kupezeka kwake. Anthu ambiri amakonda ma gels kuposa oyeretsa m'manja.Hydroxypropyl methylcellulose HPMCamatha kusandutsa ma gel osakaniza kukhala ma gelisi ndipo amakhala olimba komanso osavuta kugwiritsa ntchito kuposa zakumwa. Kukhazikika kwaHydroxypropyl methylcellulose HPMCilinso m'gulu la 0.2% -0.5%.Hydroxypropyl methylcellulose HPMCangapangitse machitidwe 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 champhamvu kuyimitsidwa luso kutiHydroxypropyl methylcellulose HPMCamagwiritsidwa ntchito kwambiri. Kuphatikiza apo,Hydroxypropyl methylcellulose HPMCgel osakaniza m'manja amatha 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 otero mosakayikira amapangaHydroxypropyl methylcellulose HPMCkukhala chimodzi 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 ukufalikira kunyumba ndi kunja, mankhwala ophera tizilombo toyambitsa matenda akusowa m'nthawi yochepa kwambiri, makamaka popita kukasamba m'manja m'manja mwanu popanda madzimadzi, anali wamisala kuba,Hydroxypropyl methylcellulose HPMC monga imodzi mwa zosakaniza za sopo wamadzimadzi wopanda, wopanga zambiri pakuwonjeza kwa mtengo, gawo la wopanga chifukwa malamulo ochulukirapo sangathe kupereka, Komabe, Monga mmodzi wa opangaHydroxypropyl methylcellulose HPMC katundu,Anxin cellulose sangangotsimikizira kupezeka kwazinthu zonse, komanso kusunga mtengo sikuwuka, womwe ndi weniweni wopanga chikumbumtima.