I-ejenti ye-Vulcanizing BIPB CAS 25155-25-3 Bis(tert-butyldioxyisopropyl)benzene
Igama lomkhiqizo: Bis(tert-butyldioxyisopropyl)benzene
Igama elivamile: i-BIPB, i-crosslinker engenaphunga, i-DCP engenaphunga
Igama lamakhemikhali: i-bis-tert-butylperoxy cumene
Isakhiwo: Ifomula yama-molecule: C6H4[C(CH3)2OOC(CH3)3]2
Isisindo sama-molecule: 338
INOMBOLO YE-CAS: 25155-25-3
Izakhiwo: Amandla okusebenza: 36.1kcal/mol Umzuzu owodwa izinga lokushisa lesigamu sempilo: 182 ° C Izinga lokushisa lokubola elizisheshisayo: 80 ° C Izinga lokushisa le-alamu: 75 ° C
Lo mkhiqizo ungasetshenziswa njenge-ejenti yokuxhumanisa amapulasitiki namarabha afana ne-polyethylene e-chlorine, irabha ye-EPDM, i-ethylene-vinyl acetate copolymer, irabha ye-silicone, irabha ye-nitrile, irabha ye-fluororubber, njll. Ungasetshenziswa futhi njenge-ejenti yokuqothula i-PP. Uma kwenzeka umphumela ofanayo wokuxhumanisa, inani lokwengeza licishe libe yi-2/3 ye-DCP, futhi iphunga elicasulayo lincane enqubweni yokusebenza kanye nomkhiqizo oqediwe.
Isikhwama sepulasitiki se-PE sangaphakathi sokupakisha sinesisindo esingu-5kg ngesikhwama; ibhokisi langaphandle ligcwele isisindo esingu-220kg ngebhokisi.
Izinga lokushisa lokugcina liyizinga lokushisa elijwayelekile, futhi umkhiqizo awuboli kalula. Gwema ukuvezwa kakhulu nokudlidliza okukhulu ngesikhathi sokuthuthwa, gwema ukushisa, futhi uvimbele ngokuqinile ukugcinwa nokuthuthwa nge-asidi enamandla kanye ne-ejenti yokunciphisa.
| igama lomkhiqizo | I-BIPB-96 | I-BIPB-40A | I-BIPB-40B | I-BIPB-40C | I-BIPB-40D |
| Ingaphandle | Ikristalu elimhlophe noma eliphuzi | Izinhlayiya ezimhlophe | Impuphu emhlophe | Impuphu emhlophe | Impuphu emhlophe |
| okuqukethwe(%) | ≥96 | 39-41 | 39-41 | 39-41 | 39-41 |
| Umthwali(%) | Akukho | I-CaCO3(54-56) I-SiO2(4-6) | I-CaCO3(54-56) I-SiO2(4-6) | I-SiO2(59-61) | Ubumba (59-61) |
| Uhla lokuncibilika(℃) | 40-50 | Akukho | Akukho | Akukho | Akukho |
