Ukuhlola I-ejenti Yekhemikhali Ehlukahlukene: 2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane

Emhlabeni onamandla we-industrial chemistry,2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexaneigqama njenge-ejenti yamakhemikhali enezici eziningi enezinhlelo zokusebenza ezihlukahlukene. Eyaziwa ngaphansi kwamagama afanayo ahlukahlukene afana ne-Trigonox 101 ne-LUPEROX 101XL, le nhlanganisela ikhonjwa ngenombolo ye-CAS 78-63-7 futhi inefomula yamangqamuzana engu-C16H34O4, enesisindo samangqamuzana esingu-290.44.

Uhlolojikelele Lomkhiqizo

Le ejenti yamakhemikhali ihlukaniswe ngaphansi kwezigaba eziningana ezihlobene, okuhlanganisa ama-oxidants, ama-vulcanizing agents, ama-polymerization initiators, ama-ejenti okwelapha, nezinto zokusetshenziswa zamakhemikhali. Ikhombisa uketshezi olunamafutha olubukeka lungenambala futhi inephuzu lokuncibilika elingu-6℃ kanye nephuzu lokubila elingu-55-57℃ ku-7mmHg. Ngokuminyana okungu-0.877 g/mL ku-25℃, inenkomba ye-refractive engu-n20/D 1.423 kanye nephoyinti elikhanyayo elingu-149°F.

Izakhiwo zePhysicochemical

I-substance ibonakala ngokuphuzi kwayo okukhanyayo, ifomu le-oily liquid, elinephunga elikhethekile kanye nokuminyana kwesihlobo okungu-0.8650. Ayincibiliki emanzini kodwa iyancibilika ku-chloroform futhi incibilika kancane ku-methanol. Ukuzinza komkhiqizo kuphawulwa njengokungazinzile, okungenzeka kuqukethe izivimbela, futhi akuhambisani nama-oxidant aqinile, ama-asidi, izinto ezinciphisayo, izinto eziphilayo, nezimpushana zensimbi.

Izicelo kanye nokusebenza

I-2,5-Dimethyl-2,5-Di(Tert-Butylperoxy) I-Hexane isetshenziswa ngokuyinhloko njenge-ejenti ebangela ama-rubber ahlukahlukene, okuhlanganisa irabha ye-silicone, irabha ye-polyurethane, nerabha ye-ethylene propylene. Iphinde isebenze njenge-crosslinker ye-polyethylene kanye ne-ejenti ye-polyester engasetshenzisiwe. Ngokuphawulekayo, lo mkhiqizo unqoba ukushiyeka kwe-ditert-butyl peroxide, njengokugasification kalula kanye nephunga elibi. Kuyi-ejenti esebenzayo yokushisa ephezulu lokushisa kwerabha ye-vinyl silicone, ethuthukisa amandla aqinile nobulukhuni bemikhiqizo ngenkathi igcina ukuntengantenga okuphansi kanye nokuminyanisa ukubola.

Ukuphepha Nokuphatha

Naphezu kwezinzuzo zayo zezimboni, i-2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)Hexane ihlukaniswa njengenobuthi, evuthayo, futhi eqhumayo, edinga ukuphathwa ngokucophelela njengento eyingozi. Ibonisa izici eziyingozi lapho ixubene nezinto ezinciphisayo, isibabule, i-phosphorus, noma izinto eziphilayo, ezingase ziholele ekuqhumeni lapho kushisa, umthelela, noma ukungqubuzana. Izimo ezituswayo zokulondoloza indawo egcina umoya futhi eyomile, egcinwe ngokuhlukana nezinto eziphilayo, izinto ezingavuthiwe, izinto ezivuthayo, nama-asidi aqinile. Uma kunomlilo, izinto zokucima umlilo ezifana nesihlabathi ne-carbon dioxide ziyelulekwa.

Isiphetho

I-2,5-Dimethyl-2,5-Di(Tert-Butylperoxy)I-Hexane iyikhemikhali yokubaluleka okubalulekile kwemboni, enikeza ukusebenza okuqinile kuzinhlelo zokusebenza ezihlukahlukene. Imikhiqizo yayo enemininingwane eminingi igcizelela ukusetshenziswa kwayo njenge-ejenti yamakhemikhali enokwethenjelwa, kuyilapho igqamisa nesidingo sezinyathelo zokuphepha eziqinile ngesikhathi sokugcina nokuphatha.

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