nūhou

He aha ka Sodium Isethionate?

ʻO ka sodium isethionatehe mea hoʻohui paʻakai olaola me ke kumu kemika C₂H₅NaO₄S, he paona molekala ma kahi o 148.11, a heHelu CAS 1562-00-1. ʻO ka sodium isethionate ka mea maʻamau e like me ka pauka keʻokeʻo a i ʻole ka waihoʻoluʻu ʻole i ka wai melemele ʻeleʻele, me kahi helu heheʻe mai 191 a 194 ° C. He mea hiki ke hoʻoheheʻe ʻia i ka wai a he mau waiwai alkaline a me hypoallergenic.

ʻO kona mau waiwai kino a me ke kemika ‌ he mea hiki ke hoʻoheheʻe ʻia i ka wai, me ka mānoanoa ma kahi o 1.625 g/cm³ (ma 20°C), a ua maʻalahi ia i nā oxidants ikaika a me nā waikawa ikaika. ʻO ka sodium isethionate, ma ke ʻano he multifunctional intermediate, hoʻohana nui ʻia i nā kahua he nui.

He aha ka sodium isethionate e hoʻohana ai?

Hana ʻana i ka surfactant

ʻO ka sodium isethionate kahi mea maka no ka synthesis o nā surfactants e like me ka sodium cocoyl hydroxyethyl sulfonate a me ka sodium lauryl hydroxyethyl sulfonate, a hoʻohana ʻia i nā kopa kiʻekiʻe, shampoos (shampoo) a me nā huahana kemika i kēlā me kēia lā.

Ma ke kahua o nā lāʻau kemika a me nā lāʻau lapaʻau

ʻO ka sodium isethionateʻO ia ke kumu waiwai synthetic no ka sodium hydroxyethyl sulfonate (SCI) a me lauryl sodium hydroxyethyl sulfonate. Hōʻike kēia ʻano derivative i ka huhū haʻahaʻa, kūpaʻa kiʻekiʻe a me ke kūpaʻa maikaʻi loa i ka wai paʻakikī. Hiki iā ia ke pani i nā ʻāpana sulfate kuʻuna (e like me SLS / SLES) a hoʻohana nui ʻia i nā kopa kiʻekiʻe, nā holoi kino, nā mea hoʻomaʻemaʻe maka a me nā huahana ʻē aʻe. E hoʻemi nui i ka paʻa ʻana o ka ʻili ma hope o ka holoi ʻana a hoʻohaʻahaʻa i ka pilikia o ka ʻili poʻo.

E hoʻomaikaʻi i ka hana huahana. Ma hope o ka hoʻohui ʻana, hiki iā ia ke hoʻonui i ka paʻa o ke ʻano, hoʻemi i ke koena scum soap, a pāʻani i kahi hana antistatic i ka shampoo, hoʻomaikaʻi i ka waiwai combing o ka lauoho ‌Me kona mau waiwai alkaline, hypoallergenic a piha biodegradable, ua lilo ia i mea makemake i nā huahana mālama pēpē a me nā ʻano hoʻomaʻemaʻe kūikawā no ka ʻili koʻikoʻi. Ke kūpaʻa mau nei ia i ka neʻe ʻana i nā wahi ʻawaʻawa palupalu, e ʻae ana i nā mea hoʻopuka e hoʻohui manuahi i nā mea hana e like me nā mea ʻala a me nā mea antibacterial, e hoʻonui ana i ka wahi hoʻolālā huahana ‌.

Ua hoʻonui ʻia ka hana detergent. Ke hui pū ʻia me nā kumu kopa maʻamau, hiki iā ia ke hoʻopuehu maikaʻi i nā kopa kopa, hoʻomaikaʻi i ka hopena hoʻomaʻemaʻe o ke kopa i loko o ka wai paʻakikī a me ka hoʻomau ʻana o ka foam‌. Hoʻohana ʻia ia i nā huahana e like me ka pauka holoi lole a me ka wai holoi kīʻaha. Ma ka hoʻonui ʻana i ka hiki ke decontamination a me ka pili o ka ʻili, hoʻokō ia i ka noi mākeke no nā mea hoʻomaʻemaʻe kūlohelohe. Hoʻohana ʻia ia ma ke ʻano he dispersant a me ka stabilizer i nā mea hoʻonaninani e hoʻomaikaʻi i ka like ʻole o ke ʻano a me ka maʻalahi o ka hoʻohana ʻana i nā ʻaila a me nā lotions.

Nā noi ʻenehana

ʻOihana Electroplating: ma ke ʻano he mea hoʻohui e hoʻomaikaʻi i nā kaʻina hana electroplating.

ʻOihana holoi: Hoʻonui i ka hana decontamination o nā huahana hulu hipa a me nā mea holoi.

Kemika maikaʻi: Ke hana nei ma ke ʻano he mea hoʻopuehu a hoʻopaʻa ʻia i loko o nā plastics, rubber, a me nā uhi.

ʻO ka sodium isethionatehe paʻakai organik multifunctional, me kāna kuleana nui ʻo ka synthesis o nā surfactants a me nā mea waena. Hoʻopili ia i nā ʻano ʻoihana like ʻole e like me nā kemika o kēlā me kēia lā, lāʻau lapaʻau, electroplating, a me nā mea holoi. Ma muli o kāna mau hiʻohiʻona palekana a maʻalahi, ua lilo ia i mea koʻikoʻi i nā huahana kemika kiʻekiʻe i kēlā me kēia lā