ʻO Cellouse Ether Ether i kahi papa o nā mea popo-sollable mau wai i loaʻa ma o ka hoʻololiʻana i ka cedical celilose maoli. ʻO nā makemake maʻamau cellulose e komo ai i ka cellulouse (mc), hydroxythol celpulouse (hpmc) ʻO ka mīkini nui e like me ka mea nui e pili ana i keʻano o ke kino a me ke kemika o ka launaʻana ma waena o keʻano molela a me ka hopena.
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Hoʻokumuʻiaʻo Cellouse Ether ma ka hoʻolahaʻana ma nā mea koho'ē aʻe (e like me ka Myyll, EtdroxyPyl, etdroxyproopyl, etdroxyproopyal, etdroxyproopyal celilous kūlohelohe. Ke kūʻai nei kēia kaʻina hana i ka hana laina o ka cellouse akā e hoʻololi i konaʻano kūpono a me ka hana hōʻoluʻolu. ʻO ka hoʻomakaʻana o nā poʻe hana e lilo i mau makuahine e loaʻa i nā mea momona maikaʻi i ka wai a hiki ke hana i kahi'ōnaehana collical
2. Molecular maikaʻi i ka hopena
ʻO ka hopena o ka chickenuse o ka wai e hele mai ana i ka wai ma mua o ke kūkuluʻana i keʻano o ka pūnaewele ma luna o kona mau molena. ʻO nā mea hana kiko'ī e loaʻa:
2.1 Ke nānā aku a kau i nā kaula molencular
I ka wā e hoʻokaʻawaleʻia ai ka celoulouse eter E hele ana kēia mau kaula mollencular mollecular a noho i kahi nui nui,ʻoi aku ka hoʻonui nuiʻana i ka viscosity o ka hopena. Ke kau nei kēia i ka nānāʻana a me ke aniani i keʻano a me ke kiʻekiʻe o keʻano o ka cell collulose ether ether
2.2 Intermolecular hydrogen bonders a me nā hui hydrophobic
Loaʻa i nā kaula mollulose eter moloucular eter Eia kekahi, loaʻa pinepine ana nā poʻomanaʻo o ka cellulose eter i kekahi mau lōʻihi o ka hydrohobic, a mau pū nō kēia mau haʻawina hydrophobic i ka wai. ʻO ka hopena hui pūʻia o nā mea paʻa hydrogen a me nā hui hydrophobic eʻae i ka hopena o ka cellouse e hana i kahi kūlana kiʻekiʻe.
2.3ʻO ke komoʻana a me keʻano kino kino ma waena o nā kaulahao molecular
E lilo i nā kaula moloulse eter molebular eter Eia kekahi, i nā mea kiʻekiʻe aʻe, hiki i nā moloulse eter mollecules ke hana i kahiʻano e like me keʻano o keʻano o keʻano o keʻano.
3.ʻO nā mīkini paʻi ma nā noi kiko'ī
3.1 Nā mea hana
I loko o nā mea waiwai, e hoʻohana pinepineʻia nā'ānela e like me nā mea he nui i loko o nā meaʻala a me nā kapa. Hiki iā lākou ke hoʻonui i ka hana hana a me ka nohoʻana o ka wai, ma hope ka hoʻomaikaʻiʻana i ka mea hou o nā kūkulu kūkuluʻana a me ka maikaʻi mua o nā hale kūkuluʻana. ʻO ka hopena o ka'ōpū o ka cellouse e nā mea noi ma kēia mau noi,ʻo ia ka hoʻokumuʻana o nā hopena kiʻekiʻe, e hoʻonui ana i nā waiwai o nā mea kūʻai aku.
3.2ʻO kaʻoihana meaʻai
I kaʻoihana meaʻai, nā mea e like me nā mea e like me ka hydroxyproopyl milllcellse (hpmc) a me nā mea kanu. ʻO nā hopena kiʻekiʻe-viscosity e loaʻa ana i ka meaʻai e hiki ke hoʻonui i kaʻono a me ka hoʻopiliʻana i ka meaʻai i kaʻai a me ka hoʻokaʻawaleʻana.
3.3 lāʻau lapaʻau a me nā cesmetics
Ma ke kahua o ka lāʻau lapaʻau a me nā cosmetics, e hoʻohanaʻia e nā mea a me nā mea a nā mea kūʻai aku e like me nā mea kūʻai aku e like me nā lāʻau lapaʻau Hāʻawiʻia kona mīkini paʻi kiʻi i konaʻano hana i loko o ka wai a me keʻano o keʻano o keʻano o keʻano o ka heleʻana a me ke kiʻekiʻe o ka viscosity a me ka paʻaʻana i ka viscosity a me ka ikaika e koiʻia e ka huahana.
4.ʻO ka mana o nā kumu kūlohelohe ma ka hopena shickening
ʻO ka hopena o ka'ōpū o ka cellouse eter e pili ana i nāʻano o nāʻano kūlohelohe, me keʻano o ka mahana, phi waiwai o ka hopena. Hiki i kēia mau mea ke hoʻololi i ke kiʻekiʻe o ke kiʻekiʻe a me keʻano o ka hoʻopiliʻana o ka cellulose eter mole molecular, ma laila e pili ana i ka viscosity o ka hopena. No ka laʻana, e hōʻemi ana ka mahana kiʻekiʻe i ka viscosity o ka cell solle,ʻoiai e loli ana ka loli o ka mika
ʻO ka noi ākea o ka cellouse eter e like me ka mea nui ma muli o konaʻano molecile kūʻokoʻa a me keʻano o keʻanoʻoihana Ma ka hoʻomaopopoʻana i kāna hanaʻana i ka mīkini i nā noi likeʻole, hiki i kona hopena noi i nāʻoihana hana likeʻole e hoʻomaikaʻi maikaʻiʻia. I ka wā e hiki mai ana, me ka hoʻopaʻaʻana i ka hohonu o ka pilina ma waena o keʻano o nā huahana cellouse a me ka hana e hiki ai ke hoʻokō i nā pono o nā hana likeʻole.
Post Time: Feb-17-2025