I-Dioctyldiphenylamine CAS 101-67-7

I-CAS:101-67-7

Ubumsulwa:99%

I-Molecular Formula:I-C28H43N

Isisindo se-Molecular:393.65

I-EINECS:202-965-5

Isikhathi Sokugcina:iminyaka engu-2

Omqondofana:4,4'-Di-iso-octyldiphenylamin; 4,4'-dioctyl-diphenylamin; I-Anox NS; Nocrac AD; p,p'-Dioctyldiphenylamin; Permanax OD; 4,4'-Iminobis(1-octylbenzene); 4,4'-Iminobis(octylbenzene)

Shiya Umlayezo Wakho

Imininingwane Yomkhiqizo

Landa

Omaka bomkhiqizo

Iyini i-Dioctyldiphenylamine CAS 101-67-7?

I-Dioctyldiphenylamine CAS 101-67-7 iyimpushana emhlophe ephaphathekile noma ama-granules, asetshenziselwa izintambo ezikhethekile ezihlukahlukene, izicathulo zenjoloba, phansi kwenjoloba, izipontshi, amabhande e-V, amabhande e-synchronous, amabhande okuvala, ama-rubber rollers neminye imikhiqizo.

I-Dioctyldiphenylamine ingasetshenziswa futhi njenge-antioxidant ye-polyolefins kanye nezinto zokugcoba. Inomphumela ogqame kakhulu wokumelana nokushisa kurabha ye-chloroprene. Uma isetshenziswa ne-antioxidant TPPD, ukumelana nokushisa kungcono. Kungase futhi kunciphise ipulasitiki yenjoloba ye-chloroprene engelapheki futhi kunciphise izinga lokuncipha ngesikhathi se-calendering, ngaleyo ndlela kusize ukulungisa usayizi wemikhiqizo eseqediwe kancane futhi kuthuthukiswe ukuzinza kwerabha ye-chloroprene ngesikhathi sokugcinwa nokuthutha. Isetshenziswa kakhulu ekukhiqizeni amathayi.

Ukucaciswa

Into	Okujwayelekile
Ukubukeka	Impushana emhlophe ekhanyayo noma ama-granules
I-Melting Point	≥85℃
Umlotha	≤0.3%
Ukunciphisa ukushisa	≤0.5%

Isicelo

1. Isengezo se-Lubricant: I-Dioctyldiphenylamine iyi-antioxidant evame ukusetshenziswa ezintweni zokugcoba. Ingavimbela amafutha ukuthi angawohloki ngenxa ye-oxidation ngesikhathi sokusetshenziswa, anwebe impilo yesevisi yezigcobo, futhi agcine izakhiwo zawo ezinhle zokuthambisa. Ingakwazi ukuvimbela ngempumelelo ukusabela kwama-radical mahhala kumafutha, inciphise ukwakheka kwe-sludge nefilimu yopende, ivimbele ukwanda kwe-lubricant viscosity kanye nenani le-asidi, ngaleyo ndlela ivikele ukusebenza okuvamile kwemishini yemishini efana nezinjini futhi ithuthukise ukwethembeka nokusebenza kahle kwemishini.

2. I-antioxidant yerabha: Embonini yenjoloba, i-Dioctyldiphenylamine isetshenziswa kabanzi njenge-antioxidant yokuthuthukisa ukumelana nokuguga kwemikhiqizo yenjoloba. Ingavimbela irabha ekugugeni nasekuwohlokeni ngenxa yezinto ezifana ne-oxygen, i-ozone, ukushisa nokukhanya ngesikhathi sokusetshenziswa isikhathi eside, futhi yandise impilo yesevisi yemikhiqizo yenjoloba. Isibonelo, amathayi, izigxivizo zenjoloba, amapayipi neminye imikhiqizo yenjoloba kuvame ukungezwa nale nto ukuze kuthuthukiswe ukusebenza kwawo nokuqina.

3. I-antioxidant yepulasitiki: I-Dioctyldiphenylamine isetshenziswa embonini yepulasitiki. Njenge-antioxidant, ingavimbela amapulasitiki ekuwohlokeni kwe-oxidative ngesikhathi sokucubungula nokusetshenziswa. Ingakwazi ukuthwebula ama-radicals mahhala akhiqizwe kumapulasitiki futhi ivimbele ukusabela kwe-oxidation, ngaleyo ndlela igcine izakhiwo zomzimba, ukubukeka nokuzinza kombala wamapulasitiki, ithuthukise ikhwalithi nempilo yesevisi yemikhiqizo yepulasitiki, futhi ivame ukusetshenziswa ezintweni ezihlukahlukene zepulasitiki ezifana ne-polyethylene, i-polypropylene, ne-polystyrene.

4. Izithako zamafutha: I-Dioctyldiphenylamine ingasetshenziswa njengesengezo se-antioxidant samafutha. Uma yengezwe kuphethiloli, udizili namanye amafutha, ingavimbela uphethiloli ukuthi ungafaki i-oxidizing futhi uwohloke ngesikhathi sokugcinwa nokusetshenziswa, inciphise ukwakheka kwama-colloid nemvula, igcine ukuhlanzeka nokuzinza kukaphethiloli, ithuthukise ukusebenza kahle komlilo kaphethiloli, inciphise ukufakwa kwe-carbon carbon kanye nokugqwala, futhi yandise impilo yesevisi yenjini.

5. Eminye imikhakha: Kwezinye izigqoko ezikhethekile, ama-inks, ama-adhesives neminye imikhiqizo, i-4,4'-dioctyldiphenylamine ingasetshenziswa futhi njenge-antioxidant, engathuthukisa ukuzinza nokuqina kwale mikhiqizo futhi ivimbele ekuwohlokeni noma ukuwohloka ngenxa ye-oxidation ngesikhathi sokugcina nokusetshenziswa. Ngaphezu kwalokho, kwezinye izinto zikagesi kanye nama-polymer electrolyte, ingase isetshenziselwe ukuthuthukisa izakhiwo ze-antioxidant nokuzinza kwezinto.