Bis (4-hydroxyphenyl) Sulfone CAS 80-09-1
Bisphenol S (BPS), lambar CAS 80-09-1 da kuma sunan sinadarai Bis(4-hydroxyphenyl) Sulfone, wani sinadari ne mai ƙamshi wanda ya ƙunshi tsarin bisphenol wanda ƙungiyar sulfone ta haɗa. Saboda ƙarfin polarity da kwanciyar hankali na ƙungiyar sulfone (-SO₂-) a cikin tsarin ƙwayoyin halittarta, aikinta ya bambanta sosai da na bisphenol A (BPA) na yau da kullun, wanda hakan ya haifar da amfani da shi sosai a masana'antar sinadarai, kayan aiki, da masana'antar sinadarai ta yau da kullun.
| Abu | Daidaitacce |
| Bayyanar | Foda fari |
| CAS | 80-09-1 |
| Sunan samfurin | Bisphenol S |
| Wurin narkewa | 245-250°C (haske) |
| Wurin tafasa | 363.4°C (kimanin ƙiyasin) |
| Yawan yawa | 1.366 |
1. Kayan Polymer: Manyan Monomers da Masu Gyara
Haɗakar Resin Epoxy: A matsayin wani sinadari mai maye gurbin bisphenol A, yana narkewa da epichlorohydrin don samar da "resin epoxy na bisphenol S." Wannan resin yana nuna ingantaccen juriyar zafi (zafin canzawar gilashi (Tg) 30-50°C sama da resin epoxy na bisphenol A), juriyar tsatsa, da ƙarfin injina. Ana amfani da Bis(4-hydroxyphenyl) sulfone a cikin kayan marufi na lantarki masu zafi, manne na tsarin sararin samaniya, da kuma rufin sinadarai masu hana tsatsa.
Haɗakar Polycarbonate (PC): Ana amfani da shi wajen haɗa "bisphenol S-type PC," yana inganta juriyar zafi da juriyar tsufa ta UV na kayan PC. Ya dace da amfani kamar gidajen haske na waje da rufin rana na motoci.
Gyaran Resin Polysulfone: Ana amfani da Bis(4-hydroxyphenyl) sulfone a matsayin comonomer wajen haɗa resin polysulfone, yana ƙara juriyar resin da kuma halayen injiniya. Ana amfani da shi a cikin na'urorin likitanci masu inganci (kamar dialyzers) da kuma wuraren da aka haɗa kayan lantarki.
2. Sinadaran Yau da Kullum da Yadi: Ƙarin Aiki
Kayan Kayan Kwalliya: Ana ƙara Bis(4-hydroxyphenyl) sulfone a cikin man shafawa na rana da kayayyakin kula da fata a matsayin mai sha UV ko maganin hana tsufa. Ta amfani da kaddarorin hana tsufa na ƙungiyar phenolic hydroxyl da kuma daidaiton rukunin sulfone, yana rage lalacewar UV ga fata kuma yana tsawaita rayuwar samfurin.
Mataimakiyar Yadi: Ana amfani da Bis(4-hydroxyphenyl) sulfone wajen haɗa masu hana harshen wuta ko kuma masu hana harshen wuta. Ta hanyar yin hulɗa da ƙungiyoyin hydroxyl a saman zare don samar da haɗin gwiwa mai ƙarfi, yana ba da damar hana harshen wuta da kuma hana harshen wuta. Ya dace da yadi kamar kayan aiki da labule.
3. Kayan da Abinci Ya Shafa da Roba: Maye Gurbin Bisphenol A
Kayan Aikin Marufi na Abinci: Ana amfani da Bisphenol S wajen samar da rufin epoxy resin na abinci (kamar rufin ciki na gwangwani) da kuma robobi na abinci (kamar kwalaben jarirai da kayan teburi). Saboda ƙarancin ƙaura, yana bin ƙa'idodin aminci na abinci kamar EU Directive 10/2011 da China GB 4806.
Rufin Takardar Zafi: A madadin BPA, ana amfani da shi tare da rini na leuco da masu haɓaka launi don takardar zafi (kamar takardar rajistar kuɗi ta babban kanti da lakabin isar da kaya) don hana BPA shiga jikin ɗan adam ta hanyar taɓa fata.
4. Sauran Aikace-aikace
Magani Mai Mahimmanci: Ana amfani da Bisphenol S wajen haɗa magunguna masu aikin hana kumburi da kuma kashe ƙwayoyin cuta.
Sinadaran Nazarin Sinadarai: Ana amfani da Bisphenol S a matsayin alamar acid-base ko kuma reagent mai rikitarwa don nazarin adadi na ions na ƙarfe (kamar ƙarfe da jan ƙarfe). Ƙungiyar phenolic hydroxyl tana samar da hadaddun da ke da ƙarfi tare da ions na ƙarfe, wanda ke haifar da canjin launi na musamman.
Ƙara yawan acidity:Kwayar Bisphenol S ta ƙunshi ƙungiyoyi biyu na phenolic hydroxyl da kuma ƙungiyar sulfone mai ƙarfi (-SO ₂ -), wanda hakan ya sa ta zama mai yawan acidic fiye da phenols na yau da kullun.
Daidaitaccen amsawar phenolic:Rukunin phenolic hydroxyl guda biyu a cikin kwayar Bis (4-hydroxyphenyl) Sulfone suna da babban amsawa kuma suna iya fuskantar halayen sinadarai daban-daban kamar etherification, esterification, da polycondensation, misali, suna amsawa da formaldehyde don samar da resin.
Kyakkyawan kwanciyar hankali:Bis(4-hydroxyphenyl) Sulfone yana da juriyar zafi, juriyar iskar shaka da kuma daidaiton haske, amma yana iya ruɓewa ƙarƙashin yanayin acid mai ƙarfi, alkali mai ƙarfi ko yanayin iskar shaka mai ƙarfi.
Babban kwanciyar hankali na thermal:Zafin ruɓewar zafi na Bisphenol S ya wuce 300℃, yana nuna kyakkyawan kwanciyar hankali yayin sarrafa zafin jiki mai yawa
Ƙananan guba:Bisphenol S abu ne mai ƙarancin guba.
Ana iya amfani da Bisphenol S azaman madadin bisphenol A:Saboda barazanar da bisphenol A ke da ita ga lafiya, ana iya amfani da bisphenol S a madadinsa wajen haɗa manyan kayan ƙwayoyin halitta kamar polycarbonate da epoxy resin, kuma kayan ƙwayoyin halitta masu yawan gaske da aka haɗa suna da ƙarfin thermal, daidaiton sinadarai da kuma halayen injiniya.
25kgs/ganga, tan 9/kwantenar 20'
25kgs/jaka, tan 20/kwantenar 20'
Bis (4-hydroxyphenyl) Sulfone CAS 80-09-1
Bis (4-hydroxyphenyl) Sulfone CAS 80-09-1
