Wakilin Vulcanizing BIPB CAS 25155-25-3 Bis (tert-butyldioxyisopropyl) benzene
Sunan samfur: Bis (tert-butyldioxyisopropyl) benzene
Sunan gama gari: BIPB, crosslinker mara wari, DCP mara wari
Sunan sinadarai: bis-tert-butylperoxy cumene
Tsarin: Tsarin kwayoyin halitta: C6H4[C(CH3)2OOC(CH3)3]2
Nauyin kwayoyin halitta: 338
CAS NO: 25155-25-3
Abubuwan da ke aiki: Ƙarfin kunnawa: 36.1kcal/mol 1 minti na rabi na zafin jiki: 182 ° C zafin jiki mai saurin bazuwa: 80 ° C Zafin ƙararrawa: 75 ° C
Wannan samfurin za a iya amfani da a matsayin crosslinking wakili ga robobi da rubbers kamar chlorinated polyethylene, EPDM roba, ethylene-vinyl acetate copolymer, silicone roba, nitrile roba, fluororubber, da dai sauransu Hakanan za'a iya amfani dashi azaman wakili na lalata PP. A cikin yanayin yanayin haɗin kai guda ɗaya, adadin ƙarin shine game da 2/3 na DCP, kuma wari mai banƙyama yana da ƙananan a cikin tsarin aiki da samfurin da aka gama.
Marufi na ciki PE jakar filastik yana da nauyin net na 5kg kowace jaka; Akwatin na waje yana cike da ma'aunin nauyi na 220kg a kowace kwali.
Ma'ajiyar zafin jiki shine al'ada zafin jiki, kuma samfurin baya lalacewa cikin sauƙi. Guji faɗuwa mai nauyi da girgiza mai tsanani yayin sufuri, guje wa zafi, da kuma hana ajiya da sufuri tare da ƙaƙƙarfan acid da rage wakili.
| sunan samfur | Saukewa: BIPB-96 | BIPB-40A | Saukewa: BIPB-40 | Saukewa: BIPB-40C | Saukewa: BIPB-40D |
| Na waje | Fari ko rawaya crystal | Farin barbashi | Farin foda | Farin foda | Farin foda |
| abun ciki(%) | ≥96 | 39-41 | 39-41 | 39-41 | 39-41 |
| Mai ɗaukar kaya(%) | N/A |
CaCO3 (54-56) SiO2 (4-6) |
CaCO3 (54-56) SiO2 (4-6) | SiO2 (59-61) | Clay (59-61) |
| Kewayon narkewa(℃) | 40-50 | N/A | N/A | N/A | N/A |
