Bis(4-hydroxyphenyl) Sulfone CAS 80-09-1
ʻO Bisphenol S (BPS), helu CAS 80-09-1 a me ka inoa kemika ʻo Bis(4-hydroxyphenyl) Sulfone, he hui ʻala i haku ʻia me kahi ʻano bisphenol i hoʻopili ʻia e kahi hui sulfone. Ma muli o ka polarity ikaika a me ke kūpaʻa o ka hui sulfone (-SO₂-) i loko o kona ʻano molekala, ʻokoʻa loa kāna hana mai ka bisphenol A maʻamau (BPA), e alakaʻi ana i kona hoʻohana nui ʻia ʻana i nā kemika, nā mea hana, a me nā ʻoihana kemika o kēlā me kēia lā.
| Mea | Kūlana Maʻamau |
| helehelena | Pauka keʻokeʻo |
| CAS | 80-09-1 |
| Inoa huahana | ʻO Bisphenol S |
| Kiko heheʻe | 245-250°C (mālamalama ʻia) |
| Kikowaena paila | 363.4°C (manaʻo kikoʻī) |
| Ka nui o ka paʻa | 1.366 |
1. Nā Mea Polymer: Nā Monomers Core a me nā mea hoʻololi
Hana ʻana i ka Epoxy Resin: Ma ke ʻano he monomer pani bisphenol A, hoʻopili ia me ka epichlorohydrin e hana i ka "bisphenol S-type epoxy resin." Hōʻike kēia resin i ke kūpaʻa wela i hoʻonui ʻia (ka mahana hoʻololi aniani (Tg) 30-50°C kiʻekiʻe ma mua o ka bisphenol A epoxy resin), ke kūpaʻa ʻana i ka corrosion, a me ka ikaika mechanical. Hoʻohana ʻia ʻo Bis(4-hydroxyphenyl) sulfone i nā mea hoʻopili uila wela kiʻekiʻe, nā mea hoʻopili hoʻolālā aerospace, a me nā uhi anti-corrosion kemika.
Hana ʻana o ka Polycarbonate (PC): Hoʻohana ʻia ia i ka hana ʻana o ka "bisphenol S-type PC," e hoʻomaikaʻi ana i ke kūpaʻa wela a me ke kūpaʻa UV o nā mea PC. He kūpono ia no nā noi e like me nā hale kukui waho a me nā sunroofs kaʻa.
Hoʻololi ʻana o ka Polysulfone Resin: Hoʻohana ʻia ʻo Bis(4-hydroxyphenyl) sulfone ma ke ʻano he comonomer i ka synthesis o nā resins polysulfone, e hoʻoikaika ana i ke kūpaʻa solvent a me nā waiwai mechanical o ka resin. Hoʻohana ʻia ia i nā mea lapaʻau kiʻekiʻe (e like me nā dialyzers) a me nā hale ʻāpana uila.
2. Nā Kemika a me nā lole o kēlā me kēia lā: Nā Mea Hoʻohui Hana
Nā Mea Maka Hoʻonani: Hoʻohui ʻia ʻo Bis(4-hydroxyphenyl) sulfone i nā pale lā a me nā huahana mālama ʻili ma ke ʻano he mea hoʻomoʻa UV a antioxidant paha. Ke hoʻohana nei i nā waiwai antioxidant o ka hui phenolic hydroxyl a me ke kūpaʻa o ka hui sulfone, hoʻemi ia i ka pōʻino UV i ka ʻili a hoʻolōʻihi i ke ola o ka huahana.
Kōkua lole: Hoʻohana ʻia ʻo Bis(4-hydroxyphenyl) sulfone i ka synthesis o nā mea pale lapalapa lole a i ʻole nā mea antistatic. Ma ka hana ʻana me nā hui hydroxyl ma ka ʻili fiber e hana i kahi pilina paʻa, hāʻawi ia i ka pale lapalapa a me nā waiwai antistatic i ka lole. Kūpono no nā lole e like me nā lole hana a me nā pale.
3. Nā Mea Hoʻopili Meaʻai a me nā Plastics: Pānaʻi Bisphenol A
Nā Mea Hoʻopili Meaʻai: Hoʻohana ʻia ʻo Bisphenol S i ka hana ʻana i nā uhi resin epoxy papa meaʻai (e like me ka uhi o loko o nā kini) a me nā plastik pili meaʻai (e like me nā ʻōmole pēpē a me nā mea ʻai). Ma muli o kona neʻe haʻahaʻa, ua kūlike ia me nā kūlana palekana pili meaʻai e like me EU Directive 10/2011 a me Kina GB 4806.
Uhi Pepa Wela: Ma ke ʻano he pani no ka BPA, hoʻohana ʻia ia me ka hui pū ʻana me nā leuco dyes a me nā mea hoʻomohala kala no ka pepa wela (e like me ka pepa hoʻopaʻa kālā hale kūʻai nui a me nā lepili hoʻouna wikiwiki) e pale aku i ka neʻe ʻana o ka BPA i loko o ke kino o ke kanaka ma o ka pili ʻana me ka ʻili.
4. Nā noi ʻē aʻe
Nā Hana Kūikawā Lāʻau Lapaʻau: Hoʻohana ʻia ʻo Bisphenol S i ka synthesis o nā lāʻau lapaʻau me ka hana anti-inflammatory a me ka antibacterial.
Nā Mea Hoʻohui Kemika Analytical: Hoʻohana ʻia ʻo Bisphenol S ma ke ʻano he mea hōʻailona acid-base a i ʻole mea hoʻohui complexing no ka loiloi quantitative o nā ion metala (e like me ka hao a me ke keleawe). Hoʻokumu ka hui phenolic hydroxyl i kahi paʻakikī paʻa me nā ion metala, e hana ana i kahi loli kala hiʻohiʻona.
Ka waikawa ikaika:Loaʻa i ka molekole Bisphenol S ʻelua mau hui phenolic hydroxyl a me hoʻokahi hui electron-withdrawing sulfone ikaika (-SO₂₂-), e ʻoi aku ka waikawa ma mua o nā phenols maʻamau.
Ka hana phenolic maʻamau:Loaʻa i nā hui phenolic hydroxyl ʻelua i loko o ka molekole Bis(4-hydroxyphenyl) Sulfone ke kiʻekiʻe o ka reactivity a hiki ke hana i nā ʻano kemika like ʻole e like me ka etherification, esterification, a me ka polycondensation, no ka laʻana, ka hana ʻana me ka formaldehyde e hana i ka resin.
Paʻa maikaʻi:Loaʻa i ka Bis(4-hydroxyphenyl) Sulfone kekahi kūpaʻa wela, kūpaʻa oxidation a me ke kūpaʻa māmā, akā hiki ke palaho ma lalo o nā kūlana waikawa ikaika, alkali ikaika a i ʻole oxidant ikaika.
Paʻa wela kiʻekiʻe:ʻOi aku ka mahana o ka decomposition thermal o Bisphenol S ma mua o 300 ℃, e hōʻike ana i ke kūpaʻa maikaʻi i ka wā o ka hana ʻana i ke ana wela kiʻekiʻe.
ʻAʻawa haʻahaʻa:He mea ʻawahia ʻole ka Bisphenol S.
Hiki ke hoʻohana ʻia ʻo Bisphenol S ma ke ʻano he pani no ka bisphenol A:Ma muli o nā pilikia olakino o ka bisphenol A, hiki ke hoʻohana ʻia ka bisphenol S ma ke ʻano he pani no ia i ka synthesis o nā mea molekala kiʻekiʻe e like me ka polycarbonate a me ka epoxy resin, a ʻo nā mea molekala kiʻekiʻe i synthesized ʻia he kiʻekiʻe ke kūpaʻa wela, ke kūpaʻa kemika a me nā waiwai mechanical.
25kgs/pahu, 9tons/20'pahu
25kgs/ʻeke, 20tons/20'pahu
Bis(4-hydroxyphenyl) Sulfone CAS 80-09-1
Bis(4-hydroxyphenyl) Sulfone CAS 80-09-1
