BUTYLNAPTHALENESULFONIC ACID SODIUM SALT CAS25638-17-9

ʻO ka inoa ʻepekema o ka pauka BX ʻo ka sodium butylenaphthalene sulfonate, a ʻokoʻa loa ke ʻano hana. Aia ka sodium n-butyl naphthalene sulfonate a me ka sodium isobutyl naphthalene sulfonate. ʻElua mau ʻano hana hana ʻenehana no ka huki ʻana i ka pauka BX: ① ua sulfonated ka naphthalene me ka sulfuric acid o ke kaumaha like e hana ai i ka α- Naphthalenesulfonic acid i hoʻomākaukau ʻia ma ka hoʻohui ʻana i ka waikawa sulfuric concentrated a me ka n-butanol i ka manawa like ma lalo o ka hoʻoulu ʻana, a laila hoʻokaʻawale. , hoʻokuʻu ʻana a me ka evaporating. ② Hoʻohui ʻia ka Naphthalene me ka n-butanol, hoʻohui ʻia ka ʻakika sulfuric concentrated, hoʻokaʻawale ʻia a maloʻo e hana i ka huahana i hoʻopau ʻia. He keʻokeʻo kēia huahana a me ka pauka melemele māmā, hiki ke hoʻoheheʻe ʻia i ka wai. Paʻa ia i ka wai paʻakikī, ka paʻakai, ka waikawa a me ka hopena alkali palupalu, a me ka wai keʻokeʻo e hoʻoheheʻe ʻia i ka soda caustic concentrated. ʻO ka huahana he anionic, me ka ʻike wai ʻaʻole iʻoi aku ma mua o 2%, ka ʻike hao ʻaʻole iʻoi aku ma mua o 0.01%, a me ka waiwai pH o 1% aqueous solution 7 ~ 8.5. Ma waho aʻe o ka permeability ikaika, loaʻa iā ia nā waiwai o ka emulsification, diffusion a me ka foaming, ka hoʻomaʻemaʻe maikaʻi ʻole a me ka hoʻokuʻu ʻana i ka lepo. Hiki ke hoʻohana nui ʻia kēia huahana ma ke ʻano he penetrant i ke kaʻina hana ʻana, bleaching a me ke kala. Hiki ke hoʻohana ʻia ma ke ʻano he cosolvent dye, mea hoʻoluʻu waiuma waiʻulaʻula, mea hoʻoheheʻe waiu huluhulu hoʻoheheʻe ʻia, kōkua hoʻoluʻu lole naylon, hoʻoheheʻe wai poliester/pulu pulu i hui pū ʻia.