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Sodium Laureth Sulfate CAS 3088-31-1

Waiwai Kemika:

ʻĀpana Molekala C16H33NaO6S
Molar Mass 376.48
ʻO ka mānoanoa 1.0500
Na Waiwai Kino a Kimia ʻIkepili Kemika EPA Ethanol, 2-[2-(dodecyloxy)ethoxy]-, 1-(hydrogen sulfate), paʻakai sodium (1:1) (3088-31-1)

Huahana Huahana

Huahana Huahana

Sodium Laureth Sulfate CAS 3088-31-1 ʻIkepili

Kikino
ʻIke: ʻO ka sodium laureth sulfate maʻamau he wai viscous melemele ʻole a māmā paha, ʻo kēia ʻano ʻano viscous mai nā pilina intermolecular, e like me ka hydrogen bonding, ka mea e hoʻoholo ai e pono ke hoʻololi ʻia i nā lako kikoʻī i ka hoʻopili ʻana a me ka lawe ʻana e pale i nā koena a me ka hoʻopaʻa ʻana. .
Solubility: Loaʻa iā ia ka hoʻoheheʻe wai maikaʻi loa, mahalo i ka ʻāpana kaulahao polyether a me ka pūʻulu ʻakika sulfonic i loko o ka molecular structure, hiki ke hoʻokaʻawale koke ʻia i loko o ka wai e hana ai i kahi anion paʻa, kahi e hoʻopuehu maʻalahi ai ka mole holoʻokoʻa i loko o ka wai e hana i kahi māmā a. ʻoluʻolu e hoʻohana ʻia i nā ʻōnaehana kumu wai.
Ka helu heheʻe a me ka mānoanoa: No ka mea, he wai ia, he mea nui ke kamaʻilio e pili ana i ka helu heheʻe; ʻOi aku ka kiʻekiʻe o kona mānoanoa ma mua o ka wai, ma waena o 1.05 a me 1.08 g/cm³, a kōkua ka ʻikepili density i ka helu pono ʻana i ka leo a me ka hoʻololi ʻana i ka nui i ka wā o ka hoʻokumu ʻana a me ka dosing.

Nā waiwai kemika
Surfactant: Ma ke ʻano he surfactant ikaika, hoʻemi nui ia i ka ʻili o ka wai. Ke hoʻohui ʻia i ka wai, e neʻe koke ana nā molekala i ka lewa-wai, me ka hopena hydrophobic e hiki ai i ka lewa a me ka hopena hydrophilic i koe i loko o ka wai, e hoʻopilikia i ka hoʻonohonoho paʻa ʻana o nā molekole wai, e maʻalahi ai ka laha ʻana o ka wai. a pulu ma luna o nā ʻili paʻa, e hoʻonui ai i ka hiki ke hoʻomaʻemaʻe, emulsify, foam, etc.
Paʻa: Hiki iā ia ke mālama i ka paʻa kemika maikaʻi ma kahi ākea pH ākea (ʻo ia ka pH 4 - 10), kahi e kūpono ai i nā ʻano huahana like ʻole i nā ʻāpana acid-alkali like ʻole, akā ma lalo o ka hana lōʻihi o nā waikawa ikaika a me nā alkalis. , hiki mai ka hydrolysis a me ka decomposition, e pili ana i ka hana.
Ka launa pū ʻana me nā mea ʻē aʻe: ke hālāwai ʻo ia i nā surfactants cationic, e hana ʻo ia i mea e hoʻoheheʻe ʻia ma muli o ka huki ʻana i ka hoʻopiʻi a nalowale kāna hana ma luna; Eia nō naʻe, i ka hui pū ʻana me nā surfactants anionic a me nā nonionic ʻē aʻe, hiki iā ia ke hoʻohui pinepine e hoʻonui i ka hoʻomaʻemaʻe a me ka hoʻoulu ʻana o ka hana.

Kaʻina hoʻomākaukau:
ʻO ka maʻamau, hoʻohana ʻia ka waiʻona lauryl e like me ka mea hoʻomaka, a lawe ʻia ka hopena ethoxylation ma mua, a hoʻokomo ʻia nā helu like ʻole o nā ʻāpana ethylene oxide e loaʻa ai ka laureth. Ma hope iho, ma hope o ka sulfonation a me ka neʻe ʻana i nā ʻanuʻu, mālama ʻia ka laureth polyester me nā mea sulfonating e like me ka sulfur trioxide, a laila hoʻokaʻawale ʻia me ka hoʻohui ʻana i ka sodium hydroxide e hoʻomākaukau ai i ka sodium laureth sulfate. Hoʻoponopono paʻa ʻia ke kaʻina holoʻokoʻa e ka wela o ka hopena, ke kaomi a me ka ratio waiwai, a e hoʻopilikia ʻia ka maikaʻi o ka huahana inā loaʻa kahi ʻokoʻa iki o ka loko.

hoʻohana
Nā huahana mālama pilikino: He mea nui ia i ka hoʻomaʻemaʻe ʻana i nā huahana e like me nā shampoos, nā ʻauʻau wai, a me nā mea hoʻomaʻemaʻe lima, nona ke kuleana no ka hana ʻana i kahi momona momona a paʻa hoʻi no kahi ʻike hoʻohana ʻoluʻolu, ʻoiai e wehe ikaika ana i ka ʻaila a me ka lepo mai ka ʻili a me ka lauoho. , e waiho ana i nā mea hoʻohana me ka hōʻoluʻolu a me ka maʻemaʻe.
Nā mea hoʻomaʻemaʻe hale: I loko o nā mea hoʻomaʻemaʻe hale e like me ke kopa a me ka mea holoi holoi, ʻo ka mana hoʻomaʻemaʻe kiʻekiʻe o SLES a me ka hoʻoheheʻe wai maikaʻi e kōkua i ka wehe pono ʻana i nā ʻōpala paʻakikī ma nā kīʻaha a me nā lole, a hiki i kāna mau mea huʻihuʻi ke kōkua i nā mea hoʻohana e hoʻoholo i ke kiʻekiʻe o ka maʻemaʻe.
ʻO ka hoʻomaʻemaʻe ʻoihana: Ma kekahi mau hiʻohiʻona ʻoihana, e like me ka hoʻomaʻemaʻe metala a me ka hoʻomaʻemaʻe kaʻa, kōkua pū kekahi i ka wehe ʻana i nā mea haumia e like me ka aila a me ka lepo a hoʻomaikaʻi i ka hoʻomaʻemaʻe maikaʻi a me ka maikaʻi me kona hiki ke decontamination a me ka emulsification.


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