HPMC no ka mea holoi lima

ʻO ka hoʻomaʻemaʻe lima kahi huahana kemika i hoʻohana pinepine ʻia i kēlā me kēia lā. Ma muli o ka maʻi maʻi COVID-19, ua kaulana ia i waena o ka lehulehu. ʻO ka Hydroxypropyl methylcellulose HPMC, kahi mea waiwai nui i ka sanitizing gel, ua makemake nui ʻia e nā mea hana reagent biochemical.

Hoʻohana ʻia ka Hydroxypropyl methylcellulose HPMC i nā gels hoʻomaʻemaʻe lima ma muli o kona mānoanoa, viscosity a me ka permeability. ʻO ka hapa nui o nā poʻe makemake i nā gels ma mua o nā sanitizer lima. Hiki i ka Hydroxypropyl methylcellulose HPMC ke hoʻololi i nā hāʻina i nā gels a ʻoi aku ka lōʻihi o ka hoʻohana ʻana ma mua o nā wai. ʻO ka manaʻo o Hydroxypropyl methylcellulose HPMC ka mea maʻamau i ka laulā o 0.2% -0.5%. Hiki i ka Hydroxypropyl methylcellulose HPMC ke hana i nā ʻōnaehana wai i nā waiwai hua kūikawā a me nā waiwai rheological. ʻO kahi haʻahaʻa haʻahaʻa wale nō e hiki ke hana i kekahi mau mea hoʻohui insoluble (particles, droplets aila, etc.) e hoʻokō i ka hoʻokuʻu mau.

Ma muli o kona hiki ke hoʻokuʻu ʻia e hoʻohana nui ʻia ʻo Hydroxypropyl methylcellulose HPMC. Eia kekahi, ʻo Hydroxypropyl methylcellulose HPMC i hoʻohana ʻia i ka gel sanitizing lima hiki ke hoʻokō i kahi hopena akaka maikaʻi. Ma hope o ka neʻe ʻana a me ka ionization o ka hui carboxyl, ma muli o ka repulsion like ʻole o ka hoʻopiʻi maikaʻi ʻole, ua hoʻopuehu ʻia ke kaulahao molecular a hoʻonui ʻia, e hōʻike ana i ka hoʻonui nui a me ka viscosity. ʻO ia mau hiʻohiʻona ka mea e lilo ai ka Hydroxypropyl methylcellulose HPMC i mea waiwai nui no ka hoʻomaʻemaʻe lima.

ʻO ka hiʻohiʻona koʻikoʻi o ka hoʻohana ʻana i ka gel disinfection lima ʻole ka pale ʻana i ka holoi pinepine ʻana a ʻaʻole hiki ke holoi ʻia me ka wai, akā hiki ke hoʻokō pono i ka inhibition a me ka wehe ʻana i nā maʻi bacteria lima. ʻOi loa i ke kauwela, piʻi ka wikiwiki o ka hoʻoulu ʻana o ka bacteria, ʻoi aku ka nui o nā pathogens intestinal, pyogenic cocci, yeast a me nā maʻi bacteria ʻē aʻe. ʻO ka mea antibacterial nui i loko o nā gels sanitizer lima he ethanol, loaʻa nā mea antibacterial ʻē aʻe inā pono lākou, a he guanidine kekahi. ʻO ka maʻiʻo o ka lāʻau bacteriostatic he mau hapa haneli o ka pākēneka maʻamau, e pili ana i ka 23% ma ka hapa nui, a ʻo ka ʻike o nā ʻano mea bacteriostatic a pau he mau koi maopopo i ka pae aupuni.

I ka laha ʻana o ka maʻi maʻi hou ma ka home a ma waho, ʻo nā huahana sterilization disinfection i ka manawa pōkole loa, ʻoi aku ka nui o ka hele ʻana i waho no ka sterilization o ka holoi lima ʻana i kou mau lima me ka wai ʻole, he pupule i ka ʻaihue, Hydroxypropyl methylcellulose HPMC ma ke ʻano o kekahi o nā mea hoʻohui. Kopa wai manuahi, nui ka mea hana no ka piʻi ʻana o ke kumukūʻai, ʻāpana o ka mea hana no ka mea he nui nā kauoha ʻaʻole hiki ke hoʻolako maʻamau, Eia naʻe, ʻoiai kekahi o nā mea hana o Hydroxypropyl methylcellulose HPMC huahana, ʻaʻole hiki iā KIMA ke hōʻoiaʻiʻo i ka lako maʻamau o nā huahana, akā. e mālama pū i ke kumukūʻai ʻaʻole e piʻi, ʻo ia ka mea hana maoli o ka lunamanaʻo.