Ke kuleana o ka hydroxypropyl methylcellulose i loko o ka lepo diatom

ʻO ka ʻōpala Diatom kahi ʻano mea hoʻonaninani kūloko me ka diatomite ma ke ʻano he mea maka nui. Loaʻa iā ia nā hana o ka hoʻopau ʻana i ka formaldehyde, ka hoʻomaʻemaʻe ʻana i ka ea, ka hoʻoponopono ʻana i ka makū, ka hoʻokuʻu ʻana i nā ion oxygen maikaʻi ʻole, ka pale ahi, ka hoʻomaʻemaʻe ponoʻī ʻana i ka paia, ka sterilization a me ka deodorization, a pēlā aku. No ka mea he olakino a aloha i ke kaiapuni ka ʻōpala diatom, ʻaʻole wale ia he mea hoʻonaninani loa, akā he hana pono nō hoʻi. He hanauna hou ia o nā mea hoʻonaninani kūloko e pani ana i ka pepa paia a me ka pena latex.

ʻO ka Hydroxypropyl methylcellulose no ka diatom mud he ʻether cellulose non-ionic i hana ʻia mai ka cellulose mea polymer kūlohelohe ma o kahi moʻo o nā kaʻina hana kemika. He pauka keʻokeʻo ʻala ʻole, ʻono ʻole a ʻaʻohe ʻawaʻawa e pehu ana i loko o kahi hopena colloidal maopopo a ʻeleʻele iki paha i ka wai anuanu. Loaʻa iā ia nā waiwai colloid mānoanoa, nakinaki, hoʻopuehu, emulsifying, hana kiʻiʻoniʻoni, hoʻokuʻu, adsorbing, gelling, hana ʻili, mālama wai a pale.

Ke kuleana o ka hydroxypropyl methylcellulose i loko o ka lepo diatom:

1. Hoʻonui i ka paʻa ʻana o ka wai, hoʻomaikaʻi i ka maloʻo ʻana o ka diatom mud a me ka lawa ʻole o ka hydration i hoʻokumu ʻia e ka paʻakikī maikaʻi ʻole, ka haki ʻana a me nā hanana ʻē aʻe.

2. E hoʻonui i ka plasticity o ka lepo diatom, hoʻomaikaʻi i ka hana kūkulu ʻana, a hoʻomaikaʻi i ka pono o ka hana.

3. E hoʻopaʻa pono i ka substrate a me ka adherend.

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

ʻAʻohe haumia o ka lepo diatom ponoʻī, he kūlohelohe maoli nō ia, a he nui nā hana, ʻaʻole hiki ke hoʻohālikelike ʻia me nā pena kuʻuna e like me ka pena latex a me ka pepa paia. I ka wā e hoʻonaninani ai 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 nō ia, a maʻalahi hoʻi e hoʻoponopono. No laila, he kiʻekiʻe nā koi o ka lepo diatom no ke koho ʻana i ka hydroxypropyl methylcellulose.