nūhou

8. Owai ka inoa oNekal BXʻO ka sodium butyl Naphthalene Sulfonate? ʻO ka sodium butyl naphthalene sulfonatea me ka isobutyl Sodium sulfonate. ʻElua mau ʻano hana ʻenehana no Nekal BX:

(1) Naphthalene a me ke kaumaha like o ka sulfuric acid sulfonation, ka hoʻokumu ʻana o ka α -naphthalene sulfonic acid, ma lalo o ka hoʻoulu ʻana i ka manawa like me ka hoʻohui ʻana i ka sulfuric acid a me ka n-butanol, ma hope o ka hoʻokaʻawale ʻana, neutralization, evaporation.

② Ua hui ʻia ka Naphthalene me ka n-butanol, a ua hoʻohui ʻia ka ʻakika sulfuric concentrated. Ma hope o ka neutralization a me ka maloʻo, ua loaʻa ka huahana i hoʻopau ʻia. He keʻokeʻo kēia huahana a me ka pauka melemele māmā, hiki ke hoʻoheheʻe ʻia i ka wai. Paʻa i loko o ka wai paʻakikī, paʻakai, ʻakika a me ka hopena alkaline nāwaliwali, i loko o ka wai keʻokeʻo caustic soda, hoʻohui i ka wai ma hope o ka dilution hiki ke hoʻoheheʻe hou ʻia.

ʻO ka huahana he ʻano anion, ʻaʻole ʻoi aku ka nui o ka wai ma mua o 2%, ʻaʻole i ʻoi aku ka nui o ka hao ma mua o 0.01%, ka waiwai pH o 1% aqueous solution 7 ~ 8.5. Ma waho aʻe o ka permeability ikaika, loaʻa iā ia ka emulsification, diffusion a me ka huʻihuʻi waiwai, hiki ke 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, kōkua hoʻoluʻu huluhulu waika, kōkua hoʻoluli huluhulu hoʻoheheʻe, kōkua hoʻoluʻu lole polyamide, kōkua hoʻoluʻu lole polyester/pulu pulu. Nā waiwai kemika ʻO ka pauka keʻokeʻo a melemele paha. Hiki i ka wai.

Hoʻohana ʻia no ka textile, paʻi a hoʻoluʻu, ʻili a me ka ʻoihana pepa, a me ka insecticide, herbicide wetting agent, pena a me ka inika dispersing agent, hoʻohana ʻia ka emulsifier ʻoihana rubber i ka Chemicalbook ma ke ʻano he penetrant i ka paʻi lole a me ka ʻoihana kala. Hiki ke hoʻohana ʻia e like me ka mea hoʻomaʻemaʻe, kōkua dye, dispersant, wetting agent, insecticide, herbicide a me ka emulsifier i ka ʻoihana synthetic rubber. Hoʻohana ma ke ʻano he permeating agent a me ka pulu wai, hiki ke hoʻohana ʻia i nā ʻano hana like ʻole o ka paʻi textile a me ka ʻoihana dyeing, e like me ka enzyme desizing, wool carbonization, cashmere shrinking, chlorination, rayon silk treatmentCAS:25638-17-9.

Hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻomaʻemaʻe i ka hana pepa a me ka ʻoihana loko. ʻO ka hoʻohui ʻana i 10% penetrant BX solution i loko o ka puaʻa organik he mea maikaʻi ia i ka modulation paste kala. Hoʻohana ʻia e like me ka emulsifier i ka hoʻomākaukau ʻana i ka pulp pulupulu. Loaʻa i ka huahana ka permeability maikaʻi loa, wetting, emulsification, diffusion and foaming properties. I ka acid resistance, alkali resistance, hard water resistance, inorganic paakai paʻakai, hoʻohui i kahi liʻiliʻi o ka paʻakai hiki ke hoʻonui nui i ka permeability. Hoʻohana nui ʻia i loko o nā kaʻina hana like ʻole o ka paʻi lole a me ka ʻoihana dyeing, hoʻohana nui ʻia e like me ka permeating agent a me ka wetting agent, hiki ke hoʻohana ʻia e like me ka detergent, dye aid, dispersant, insecticide and herbicide, etc. condensation.

ʻAi mea maka (kg/t) Naphthalene i hoʻomaʻemaʻe ʻia 300 n-butanol 300 sec-octanol 45 ʻAka sulfuric hū 840 450 sulfate caustic soda 190 pauda hāmau 100 Ka hana hana E hoʻoheheʻe i ka naphthalene 426 mau ʻāpana i 478 n-butanol, hoʻohui i nā ʻāpana i hoʻopaʻa ʻia ma lalo o 1060000000000. e hooulu ana, alaila e hoohui ʻakika sulfuric fuming 320 ʻāpana. Ua hoʻomehana mālie ʻia ʻo Gabi i 50-55 ℃ a mālama ʻia no 6h. Ma hope o ke kū ʻana, hoʻokuʻu ʻia ka waika lalo. Hoʻokuʻu ʻia ka hopena hopena o luna me ka alkali, a laila bleached me ka sodium hypochlorite, sedimentation, kānana, hoʻoheheʻe ʻia a maloʻo e loaʻa ka huahana i hoʻopau ʻia.