Lub npe tshuaj: Nickel dibutyldithiocarbamate
Khoom npe: ANTIOXIDANT NDBC (NBC)
CAS Nr.: 13927-77-0
Qauv:
Specification:
|
Yam khoom |
Txuj |
|
Qhov tshwm sim |
Lub raj mis-ntsuab hmoov los yog granule |
|
Melting Point (degree) Ntau dua lossis sib npaug |
83 |
|
Kev poob cua sov tsawg dua lossis sib npaug rau feem pua |
0.5 |
|
Cov ntsiab lus tshauv Tsawg dua lossis sib npaug rau feem pua |
20 |
Khoom:
Lub ntiajteb txawj nqus tshwj xeeb: 126g / cm³. Melting point Ntau dua los yog sib npaug rau 83 degree . Nws yog soluble hauv chloroform, benzene, carbon disulfide; me ntsis soluble hauv acetone thiab ethanol; insoluble hauv dej thiab roj av. ruaj khov rau khaws cia. .
Daim ntawv thov:
Nickel dibutyldithiocarbamate tuaj yeem siv los ua cov tshuaj antioxidant rau CR, CSPR, ECO, SBR, NBR, thiab lwm yam. Hauv CR, nws tuaj yeem txhim kho cov thermal resistance ntawm roj hmab, thiab txo cov xim tsis zoo nyob rau hauv lub hnub, thiab nws muaj peev xwm me ntsis retard lub vulcanization. Nws yog ib hom thermal stabilizer hauv CSPR vulcanized los ntawm hlau oxide. Hauv SBR, nws muaj kev tiv thaiv zoo rau ozone, huab cua, kev laus, crazing thiab flexing, tab sis nws tsis muaj oxidation tsis kam, yog li nws yuav tsum tau siv ua ke nrog zoo antioxidant. Nws tuaj yeem tawg yooj yim hauv cov roj hmab thiab ua rau cov roj hmab ntsuab, tab sis tsis muaj kuab lom. Kev noj ntau npaum li cas yog 1-2 phr hauv CR thiab 0.5-3 phr hauv SBR.
Ntim:Hauv 25kgs net hnab ntawv lined nrog PVC zaj duab xis hnab
Cia:Khaws rau hauv qhov chaw txias, zoo-ventilated. Khaws kom deb ntawm noo noo thiab hluav taws
Cim npe nrov: nickel dibutyldithiocarbamate 13927-77-0
