Lub npe tshuaj:Zine ntsev ntawm 2-mercaptobenzimidazole
Molecular Formula:C14H1ON4s2zn
Molecular Structure
Molecular Luj:363.77
CAS Nr .:3030-80-6
Specification
| Yam khoom | Hmoov | Oiled hmoov |
| Qhov tshwm sim | Dawb hmoov | |
| Thawj MP οC Ntau dua lossis sib npaug | 240 | 240 |
| Poob ntawm ziab % Tsawg dua lossis sib npaug | 0.5 | 0.5 |
| Zinc ntsiab lus% | 18.0-20.0 | 18.0-20.0 |
| Cov seem ntawm 150μm sieve, % Tsawg dua lossis sib npaug | 0.5 | 0.5 |
| Ntxiv,% | -- | 1.0-2.0 |
Cov khoom
Dawb hmoov. Tsis muaj ntxhiab tab sis saj iab. Soluble nyob rau hauv acetone, cawv, insoluble nyob rau hauv benzene roj av thiab dej.
Daim ntawv thov
Daim ntawv thov A tsis yog -staining Secondary antioxidant rau NR, CR, SBR, NBR, EPR, thiab lwm yam. Tshwj xeeb tshaj yog zoo tiv thaiv tshav kub oxidation ua ke nrog amine. Yuav siv tau ib leeg lossis ua ke nrog cov tshuaj tiv thaiv -degradants, xws li DNR lossis AP.Cov roj hmab antioxidant MBZ feem ntau yog siv rau cov roj hmab ntuj, diene-raws li hluavtaws roj hmab thiab nws cov latex. Nws muaj cov haujlwm ntawm decomposing peroxides thiab tuaj yeem siv ncaj qha yam tsis muaj kev laus. Nws muaj kev tiv thaiv kub zoo heev. Thaum sib xyaw nrog imidazole-raws li antioxidants, nws tuaj yeem tiv thaiv kev puas tsuaj ntawm tooj liab. Nws kuj tseem tuaj yeem siv los ua tus neeg sawv cev thermosensitive thiab gelling tus neeg sawv cev rau cov roj hmab ua npuas ncauj, thiab tuaj yeem tsim cov khoom lag luam nrog cov npuas npuas. Nws txoj kev npaj muaj xws li cov tshuaj tiv thaiv ntawm sodium 2-mercaptobenzimidazole nrog zinc ntsev, los yog cov synthesis ntawm o-nitrophenylamine los ntawm kev txo qis, sulfidation thiab lwm cov kauj ruam.
Ntim
25kg yas woven hnab, ntawv nrog yas zaj duab xis hnab, kraft ntawv hnab.
Cia
Cov khoom yuav tsum tau muab cia rau hauv qhov chaw qhuav thiab txias nrog qhov cua zoo, tsis txhob raug cov khoom ntim rau hauv tshav ntuj ncaj qha. Lub sijhawm siv tau yog 2 xyoos.
FAQ
Q: Cov khoom siv roj hmab twg MBZ siv rau?
A: Nws yog tsim rau cov log tsheb, roj hmab hoses, ntsaws ruaj ruaj, khau roj hmab, thiab lwm yam, tshwj xeeb tshaj yog cov uas muaj hlau impurities.
Q: Cov kev ceev faj cia yog dab tsi?
A: Khaws cia rau hauv ib qho chaw kaw rau hauv qhov chaw txias thiab qhuav, tsis txhob ya raws thiab cua sov, thiab khaws nws kom deb ntawm cov oxidants muaj zog thiab hlau plua plav.
Q: Nws puas tuaj yeem siv ua ke nrog accelerators?
A: Nws tuaj yeem sib xyaw nrog accelerators xws li M, DM, thiab TBBS. Qhov no yuav tsis cuam tshuam rau cov nyhuv vulcanization thiab tuaj yeem txhim kho kev tiv thaiv kev laus - muaj peev xwm.
Cim npe nrov: roj hmab antioxidants mbz, Tuam Tshoj roj hmab antioxidants mbz manufacturers, lwm tus neeg, Hoobkas
