I-ZBEC (ZBDC) yaqala ukuthuthukiswa yi-United States Akron neCompton
I-carbamate accelerator, okungeyona lula ukukhiqiza ama-nitrosamic we-carcinogenic, ingasetshenziswa njenge-accelerator ye-accelerator ye-zdec (EZ / ZDC), ZDBC (BZ), i-ZDMC (Pz) kanye ne- .
Imikhiqizo ye-ZBEC (ZBDC) yenziwe kahle yizitshalo zokukhiqiza eziningana eChina ngemuva kuka-2008, futhi ingashintsha ngokuphelele ukusetshenziswa kwemikhiqizo yakwamanye amazwe I-Yuanhao New Materics CO ., i-Ltd . ngokugcizelela kanye nokuphishekela impilo, kanye nekhwalithi yokusebenzisa i-accelerator zbec kuzokhuphuka .
1. Igama lomkhiqizo: I-ZBEC (ZBDC, ZTC)
2. Igama Lamakhemikhali: I-Zic Dibenzyl dithiocarbarate
3. I-No: 14726-36-4
4. ama-einec: 238-778-0
5. isisindo se-molecular: 610.17
Izakhiwo 6. Izakhiwo: inthalulo e-ethanol, e-benzene kanye ne-chloroform, insoluble emanzini .
Izinja
1. Lo mkhiqizo ungumgqugquzeli oyinhloko noma onobumbano ngenani elisheshayo le-Vulcanization futhi uyisivinini esikhulu se- . esifanele irabha yemvelo futhi
Irabha yokwenziwa, lo mkhiqizo ubuye usheshisa kakhulu ku-NR ne-SBR Latex . Lo mkhiqizo uyisisekelo se-Amino dithioocarbamate accelerator: I-N-Nitrogen Dibenzzylami:
2. Kubo bonke abasheshisa nge-dithiocarbamate ashevuko, iZbec inokusebenza okude kakhulu kwe-anti-Scorch, ukuphepha okuthuthukile kokusebenza, kanye nokuphepha okuhle kakhulu kwe-anti-kuqala e-Latex .
3. Ukushisa kwayo kwe-Vulcanization kuphansi, futhi ukusebenza kwawo kuphephile . njengomkhiqizo we-zdec, i-zdbc ne-zdmc {} I-ZDec inesikhathi sokuvuka esisheshayo .
4. Lapho inani liyafana, i-zbec ifana ne-Vulcanzise eminye imikhiqizo ye-dithiocarbamate .
5. Lapho i-zbec isetshenziselwa ukwenza izindatshana ezithintana nokudla, i-FDA 21 CRR 175 {{7}} Imithethonqubo ye-105, 2}} iyadingeka.