ʻO ke kuleana o ka hydroxypropyl methylcellulose i ka lepo diatom

ʻO ka lepo diatom kahi ʻano mea hoʻonaninani o loko me ka diatomite ka mea nui. Loaʻa iā ia nā hana o ka hoʻopau ʻana i ka formaldehyde, ka hoʻomaʻemaʻe ʻana i ka ea, ka hoʻoponopono ʻana i ka haʻahaʻa, ka hoʻokuʻu ʻana i nā ion oxygen maikaʻi ʻole, ke ahi retardant, ka hoʻomaʻemaʻe ʻana i ka paia, ka sterilization a me ka deodorization, etc. also functional. He hanauna hou ia o nā mea hoʻonani o loko e hoʻololi i ka wallpaper a me ka pena latex.

ʻO ka hydroxypropyl methylcellulose no ka lepo diatom he ether cellulose non-ionic i hana ʻia mai ka cellulose maoli polymer material ma o nā kaʻina hana kemika. He pauka keʻokeʻo ʻole, ʻono ʻole a ʻona ʻole ia e pehu ana i loko o kahi solution colloidal māmā a ʻeleʻele paha i loko o ka wai anuanu. He mānoanoa, hoʻopaʻa, dispersing, emulsifying, film-forming, suspending, adsorbing, gelling, surface active, moisture-retaining and protect colloid properties.

ʻO ke kuleana o ka hydroxypropyl methylcellulose i ka lepo diatom:

1. Hoʻonui i ka paʻa ʻana o ka wai, hoʻomaikaʻi i ka lepo diatom ma luna o ka maloʻo ʻana a me ka lawa ʻole o ka hydration ma muli o ka paʻakikī maikaʻi ʻole, ka haki ʻana a me nā mea ʻē aʻe.

2. Hoʻonui i ka plasticity o ka lepo diatom, hoʻomaikaʻi i ka hana hana, a hoʻomaikaʻi i ka hana pono.

3. E hoʻopaʻa pono i ka substrate a me ka mea pili.

4. Ma muli o kona ʻano mānoanoa, hiki iā ia ke pale i ke ʻano o ka lepo diatom a me nā mea i hoʻopili ʻia mai ka neʻe ʻana i ka wā kūkulu.

ʻAʻohe haumia ʻo Diatom mud ponoʻī, maʻemaʻe maoli, a he nui nā hana, ʻaʻole hiki ke hoʻohālikelike ʻia me nā pena kuʻuna e like me ka pena latex a me ka wallpaper. I ka hoʻonani ʻana me ka lepo diatom, ʻaʻohe pono e neʻe, no ka mea, ʻaʻohe ʻala o ka lepo diatom i ka wā o ke kaʻina hana, he kūlohelohe maoli, a maʻalahi ke hoʻoponopono. No laila, he kiʻekiʻe ko ka lepo diatom no ke koho ʻana i ka hydroxypropyl methylcellulose.