I-Tert-Butylhydroquinone (TBHQ)

Uhlolojikelele Lomkhiqizo

I-TBHQ iyi-hydroquinone efakwe esikhundleni esetshenziselwa ukunciphisa ukuwohloka kwe-oxidative ekwakhekeni okuhambisanayo. Amamaki afanelekayo asetshenziswa emikhiqizweni yokudla neyokunakekelwa komuntu siqu, kuyilapho izinhlelo zokusebenza zezimboni zihlanganisa ukuvimbela i-polymerization, ukulawulwa kwe-oxidation kanye nokuhlanganiswa kwamakhemikhali.

Ukusebenza kuncike ekwakhiweni, ekugxiliseni, izimo zokucubungula kanye nendawo yokugcina.

Imininingwane Ebalulekile

Qinisekisa ukucaciswa, izindlela zokuhlola kanye nemibhalo esekelayo yebanga elikhethiwe. Ukwamukelwa kokugcina kufanele kulandele ukucaciswa okuvunyelwene ngakho kanye nesitifiketi sokuhlaziya seqoqo.

Izinhlelo zokusebenza

1. I-Antioxidant Yokudla

I-TBHQ yebanga lokudla efanelekile isetshenziselwa ukubambezela i-oxidative rancidity emafutheni afanelekile, amafutha kanye nokudla okunamafutha.

• Amafutha adliwayo namafutha: Amafutha emifino akhethiwe namafutha ezilwane.

• Ukudla okunamafutha: I-snack efanelekile, okuthosiwe, ibhikawozi nemikhiqizo efanayo.

• Ukuthuthukiswa kokwakheka: Ukuhlolwa kokuzinza kwe-oxidation, ukugcinwa kwe-flavour kanye nokusebenza ngesikhathi sokulondoloza.

Izinhlelo zokusebenza ezivunyelwe namaleveli okusetshenziswa kuncike esigabeni sokudla kanye nemakethe yendawo. Izilinganiso zokwelashwa kwezimboni akufanele zisetshenziswe ekwakhiweni kokudla.

2. Izimonyo kanye Nokunakekela Personal

I-TBHQ ingasiza ukuvikela izithako ezizwela i-oxidation ekwakhekeni kwezimonyo ezihambisanayo.

• Imikhiqizo equkethe uwoyela: Ukwakheka okukhethiwe kokunakekela komuntu siqu okudinga ukulawulwa kwe-oxidation.

• Amasistimu wephunga: Ukwakhiwa kwe-perfume-oyili efanele.

• Ukuthuthukiswa komkhiqizo: Ukuhlolwa kokuhambisana, ukubukeka, iphunga kanye nokuzinza kwe-oxidative.

Ukufaneleka nokugxilisa ingqondo kufanele kusungulwe ukwakhiwa okuqediwe kanye nemakethe eqondiwe.

3. Ama-Polymers nama-Resins

I-Industrial TBHQ ingasetshenziswa njenge-polymerization inhibitor kanye ne-antioxidant ezinhlelweni ezikhethiwe ezisebenzayo.

• I-Polymerization inhibition: Ukuhlolwa kwezinhlelo ezifanele ze-monomer ne-resin.

• Ukulawulwa kwe-oxidation: Ukwakhiwa kwezimboni ezikhethiwe kusengozini yokuwohloka kwe-oxidative.

• Ukuhambisana kwenqubo: Ukuhlolwa kokuziphatha kwesitoreji nanoma yimuphi umthelela ku-polymerization noma ekwelapheni okulandelayo.

Izinga lokwelashwa elidingekayo lincike ohlelweni oluthile kanye nezimo zokusebenza.

4. I-Biodiesel ne-Industrial Oxidation Control

I-TBHQ isetshenziswa futhi ifundwe njenge-antioxidant yokuthuthukisa ukuzinza kwe-biodiesel oxidation.

• I-Biodiesel: Ukuhlolwa ngenkathi yokungeniswa kanye nokuhlola ukuqina kwesitoreji.

• Amanye amasistimu asekelwe kuwoyela: Ukuhlolwa kokuncibilika nokuhambisana nephakheji ekhona yokuhlanganisa.

• Ukuhlolwa kokusebenza: Ukukhethwa kokugxilisa ingqondo ngokokwakheka kanye nokuzinza okudingekayo.

Imiphumela evela kuphethiloli owodwa noma ukwakheka kukawoyela kufanele kuqinisekiswe ngaphambi kokusetshenziswa kokunye.

5. Chemical Intermediate

I-TBHQ iphinde isetshenziswe ekuhlanganiseni kwamakhemikhali nasekuthuthukisweni kwamakhemikhali okukhethekile.

• I-Organic synthesis: Into yokuqala ye-hydroquinone efakwe esikhundleni sokusabela okukhethiwe.

• Umsebenzi wokuthuthukisa: Ukukhetha ngokuya ngezidingo zokusabela kanye nemikhawulo yokungcola efanele.

Ukupakisha

Izinketho zamanje zokupakisha ezisohlwini lwalo mkhiqizo yilezi:

• 25 kg fiber izigubhu.

• 25 kg amabhokisi.

Xhumana ne-Aozun ukuze uqinisekise iphakheji etholakalayo, ulayini lwangaphakathi kanye nanoma yiziphi ezinye izidingo zokupakisha ngaphambi koku-oda.

Isitoreji Nokuphatha

• Gcina ezitsheni ezivaliwe zangempela endaweni epholile, eyomile futhi engenamoya.

• Vikela elangeni eliqondile, ukushisa okudlulele kanye nomswakama.

• Zigcine uhlukile kuma-oxidizing agents aqinile nezinye izinto ezingahambelani ezikhonjwe ku-SDS.

• Landela izimo zesitoreji esinikeziwe kanye nolwazi lokuphelelwa yisikhathi noma lokuhlola kabusha.

Ulwazi Lokuphepha

I-TBHQ ingaba yingozi uma igwinywe noma ithinta isikhumba. Kungase kubangele isikhumba noma ukucasuka kwamehlo kanye nokungezwani nesikhumba.

• Nciphisa ukukhiqiza uthuli futhi usebenzise umoya ofanele.

• Gqoka amagilavu ​​okuvikela afanelekile kanye nokuvikela amehlo.

• Vimbela ukudedelwa kumadrain nasendaweni ezungezile.

• Landela i-SDS yomphakeli wamanje ukuze uthole ukuhlukaniswa okugcwele kwezingozi, usizo lokuqala kanye nemiyalelo yokulahla.

imibuzo ejwayelekile ukubuzwa

Ingabe ukuhlolwa kwe-99% kusungula ngokuzenzakalelayo ukufaneleka kwebanga lokudla?

Cha. Ukusetshenziswa kokudla nakho kuncike ezingeni elisebenzayo lesithako, imikhawulo yokungcola, izindlela zokuhlaziya kanye namadokhumenti asekelayo emakethe yendawo.

Ingabe i-TBHQ ingakwazi ukufaka i-BHA noma i-BHT ngenani elifanayo lokwengeza?

Ukushintshwa okuqondile akufanele kucatshangwe. Qhathanisa ukusebenza kwe-antioxidant, ukuncibilika, izimo zokucubungula kanye namazinga avunyelwe ukusetshenziswa ekwakhiweni okuhlosiwe.

Ingabe i-TBHQ iyahlinzeka ngokulondolozwa kwe-antimicrobial?

Umsebenzi wayo oyinhloko ekusetshenzisweni kokudla ukuvikela i-antioxidant ekuwohlokeni kwe-oxidative. Ukuphepha nokulondolozwa kwamagciwane kudinga ukuhlolwa okuhlukile komkhiqizo oqediwe.

Xhumana ne-Aozun Chemical

Ngombuzo we-TBHQ, sicela unikeze isicelo sakho, izinga elidingekayo noma ukucaciswa, inani nendawo oya kuyo. Xhumana nathi ukuze uqinisekise ukutholakala kwebanga, ukupakishwa, imibhalo kanye nesikhathi sokuhola.

I-imeyili: lisa@aozunchem.com
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