1. Nānā nui
ʻO Methyl Hydroxyethyl Cellulose (MHEC), ka mea i kapa ʻia ʻo Hydroxyethyl Methyl Cellulose, he ether cellulose nonionic. Loaʻa kona ʻano mole ma ka hoʻokomo ʻana i nā pūʻulu methyl a me hydroxyethyl i nā pūʻulu hydroxyl i ka mole cellulose. Ma muli o kāna mau waiwai kino a me nā mea kemika, ua hoʻohana nui ʻia ka MHEC ma nā ʻano hana like ʻole e like me ke kūkulu ʻana, nā uhi, a me nā mea hoʻonaninani.
2. Pono o MHEC
Hana mānoanoa maikaʻi
He mana mānoanoa maikaʻi ka MHEC a hiki ke hoʻoheheʻe ʻia i loko o ka wai a me nā mea hoʻoheheʻe polar organik e hana i nā ʻoluʻolu a paʻa. ʻO kēia mana mānoanoa e hana maikaʻi loa i ka MHEC i nā hoʻohālikelike e pono ai ka hoʻoponopono ʻana i nā waiwai rheological.
Paʻa wai maikaʻi
He paʻa wai koʻikoʻi ka MHEC a hiki ke hōʻemi pono i ka hoʻoheheʻe ʻana o ka wai i nā mea kūkulu hale. He mea nui kēia no ka hoʻomaikaʻi ʻana i ke kaʻina hana o ka mea a me ka hana o ka huahana hope (e like me ka ikaika a me ka paʻakikī).
ʻO nā waiwai hana kiʻiʻoniʻoni maikaʻi loa
Hiki i ka MHEC ke hana i kahi kiʻiʻoniʻoni paʻakikī i ka wā e hoʻomaloʻo ai, he mea koʻikoʻi i nā pale a me nā mea hoʻopili, a hiki ke hoʻomaikaʻi i ka hoʻopili a me ka lōʻihi o ka uhi.
Nā waiwai kemika paʻa
Ma keʻano he cellulose ether non-ionic, he kūpaʻa maikaʻi ka MHEC i nā waikawa, alkalis a me nā paʻakai, ʻaʻole maʻalahi i ka hopena o nā mea kaiapuni, a hiki ke noho paʻa ma luna o kahi ākea pH ākea.
ʻO ka huhū haʻahaʻa a me ka palekana
ʻO ka MHEC he meaʻawaʻawaʻole a biodegradable,ʻaʻole hoʻonāukiuki i ke kino o ke kanaka, a hoʻohana nuiʻia i nā huahana mālama pilikino a me nā māla meaʻai, e hālāwai ana i nāʻano kūlana palekana honua.
3. Nā noi nui o MHEC
Nā mea kūkulu hale
Hoʻohana nui ʻia ʻo MHEC ma ke ʻano he mea hoʻohui no nā mea hana sima a me ka gypsum i nā mea kūkulu hale, e like me ka pauka putty, mortar, adhesives, etc. ʻO kona mānoanoa a me ka paʻa ʻana o ka wai hiki ke hoʻomaikaʻi i ke kūkulu ʻana a me ka manawa hana, pale i ka haki, a hoʻonui i ka adhesion a me ka ikaika compressive o ka huahana hope. No ka laʻana, i loko o ka tile adhesives, hiki i ka MHEC ke hāʻawi i ka pahee maikaʻi a me ka manawa hāmama, a hoʻomaikaʻi i ka hopena adhesion o nā tile.
ʻoihana pena
I loko o nā pena, hoʻohana ʻia ʻo MHEC ma ke ʻano he mānoanoa a me ka stabilizer e hoʻomaikaʻi ai i ka wai a me ka mālama ʻana i ka paʻa o ka pena, ʻoiai e hoʻomaikaʻi ana i nā mea hana kiʻiʻoniʻoni a me nā waiwai anti-sagging o ka uhi. Hiki ke ho'ohana 'ia ka MHEC i loko a me waho o ka paia pena, ka wai-wai, a pela aku no ka ho'opa'a pono 'ana i ka pena i ka wā o ke kūkulu 'ana a ho'onui i ka lō'ihi a me nā waiwai anti-fouling o ka uhi.
Nā huahana mālama pilikino
Hoʻohana nui ʻia ka MHEC i nā huahana mālama pilikino e like me ka shampoo, conditioner, lotion, a me nā mea ʻē aʻe ma ke ʻano he mānoanoa, mea hoʻokuʻu a me ke kiʻiʻoniʻoni mua. Hiki iā ia ke hoʻomaikaʻi i ke ʻano o ka huahana, hoʻomāmā, a hoʻonui i ka pono o nā huahana mālama ʻili a me nā huahana mālama lauoho.
Lapaau a me ka mea ai
I loko o ka lāʻau lapaʻau, hiki ke hoʻohana ʻia ka MHEC no ka hoʻokuʻu ʻana i ka lāʻau lapaʻau hoʻokuʻu, thickening suspension, etc. .
Nā mea hoʻopili a me nā mea hoʻopaʻa
Hiki ke hoʻohana ʻia ʻo MHEC ma ke ʻano he mānoanoa a me ka stabilizer i nā adhesives a me nā sealants e hāʻawi i ka viscosity mua maikaʻi a me ka pale wai. Hiki ke hoʻohana ʻia i nā noi e like me ka hoʻopaʻa ʻana i ka pepa, ka hoʻopaʻa ʻana i ka textile a me ka hoʻopaʻa ʻana o ka hale e hōʻoia i ka pono kiʻekiʻe a me ka paʻa o ka mea hoʻopili.
ʻOli ʻaila
Hoʻohana ʻia ʻo MHEC ma ke ʻano he mea hoʻohui e hoʻoponopono i ka rheology o nā wai wili ʻaila, hiki ke hoʻonui i ka hiki o ka wai wili ke lawe i nā ʻokiʻoki, kaohi ʻana i ka wai, a me ka hoʻomaikaʻi ʻana i ka pono wili.
4. Nā Kūlana Hoʻomohala a me nā Manaʻo Makeke
Me ka hoʻomau mau ʻana o ka ʻoihana kūkulu hale, nā huahana mālama pilikino, a me nā ʻoihana uhi, ke hoʻomau nei ka noi no MHEC. I ka wā e hiki mai ana, ke hoʻohiki nei ka mākeke o MHEC, ʻoi aku hoʻi i ka pōʻaiapili o ka hoʻonui ʻana i ka noi no nā mea ʻōmaʻomaʻo a me nā mea kūlohelohe. ʻO kāna mau hiʻohiʻona biodegradable a palekana a ʻaʻohe mea ʻawaʻawa e hiki ai ke hoʻohana ʻia i nā kula e kū mai ana.
Ua hāpai ka holomua ʻenehana i ka hoʻonui ʻana i nā kaʻina hana MHEC, hoʻemi i nā kumukūʻai hana, a hoʻomaikaʻi i ka maikaʻi o ka huahana a me ka hana. Hiki ke nānā aku nā kuhikuhi noiʻi e hiki mai ana i ka hoʻomaikaʻi ʻana i ka hana o MHEC, e like me ka hoʻokomo ʻana i nā pūʻulu hana like ʻole a i ʻole ka hoʻomohala ʻana i nā mea hoʻohui e hoʻomaikaʻi i kāna hana ma nā noi kikoʻī.
Ua hōʻike ʻo Methyl hydroxyethyl cellulose (MHEC) i kahi ākea o ka hiki ke hoʻohana ʻia i nā ʻoihana he nui me kona mānoanoa maikaʻi, paʻa wai, hana kiʻiʻoniʻoni a me nā waiwai kemika paʻa. He hana koʻikoʻi ia i nā mea kūkulu hale, nā uhi, mālama pilikino, lāʻau lapaʻau, nā meaʻai a me nā ʻano ʻē aʻe, a me ka holomua o ka ʻenehana a me nā loli i ka noi mākeke, ke manaʻo nei e hoʻonui ʻia ke kahua noi a me ka nui o ka mākeke o MHEC.
Ka manawa hoʻouna: Iune-24-2024