Dioctyldiphenylamine CAS 101-67-7
Dioctyldiphenylamine CAS 101-67-7 yog hmoov dawb dawb lossis granules, siv rau hauv ntau yam cables tshwj xeeb, khau roj hmab, pem teb roj hmab, daim txhuam cev, V-siv, siv synchronous, siv sealing, roj hmab rollers thiab lwm yam khoom.
Dioctyldiphenylamine kuj tseem siv tau ua cov tshuaj antioxidant rau polyolefins thiab cov roj nplua nyeem. Nws muaj cov nyhuv tiv taus cua sov ntau dua hauv cov roj hmab chloroprene. Yog tias siv nrog cov tshuaj antioxidant TPPD, qhov tiv taus cua sov zoo dua. Nws kuj tseem tuaj yeem txo qhov plasticity ntawm cov roj hmab chloroprene tsis tau kho thiab txo qhov nrawm ntawm kev ntswj thaum lub sijhawm calendering, yog li pab kho qhov loj me ntawm cov khoom tiav ib nrab thiab txhim kho qhov ruaj khov ntawm cov roj hmab chloroprene thaum khaws cia thiab thauj mus los. Feem ntau siv rau hauv kev tsim cov log tsheb.
| Khoom | Tus Qauv |
| Qhov tsos | Hmoov dawb los yog granules |
| Melting Point | ≥85 ℃ |
| Tshauv | ≤0.3% |
| Kev txo qis cua sov | ≤0.5% |
1. Cov tshuaj ntxiv rau lubricant: Dioctyldiphenylamine yog ib qho tshuaj antioxidant uas siv ntau hauv cov roj nplua nyeem. Nws tuaj yeem tiv thaiv cov roj nplua nyeem kom tsis txhob puas tsuaj vim yog oxidation thaum siv, ua kom lub neej ua haujlwm ntawm cov roj nplua nyeem ntev dua, thiab tswj lawv cov yam ntxwv zoo ntawm lubrication. Nws tuaj yeem tiv thaiv cov tshuaj tiv thaiv dawb hauv cov roj nplua nyeem, txo cov av nkos thiab cov xim pleev xim, tiv thaiv kev nce ntxiv ntawm cov viscosity thiab acid ntawm cov roj nplua nyeem, yog li tiv thaiv kev ua haujlwm ib txwm ntawm cov khoom siv kho tshuab xws li lub cav thiab txhim kho kev ntseeg siab thiab kev ua haujlwm ntawm cov khoom siv.
2. Cov tshuaj antioxidant roj hmab: Hauv kev lag luam roj hmab, Dioctyldiphenylamine yog siv dav ua cov tshuaj antioxidant los txhim kho kev tiv thaiv kev laus ntawm cov khoom roj hmab. Nws tuaj yeem tiv thaiv cov roj hmab los ntawm kev laus thiab kev puas tsuaj vim muaj cov yam xws li oxygen, ozone, cua sov thiab lub teeb thaum siv ntev, thiab txuas lub neej ua haujlwm ntawm cov khoom roj hmab. Piv txwv li, cov log tsheb, cov roj hmab foob, cov hoses thiab lwm yam khoom roj hmab feem ntau ntxiv nrog cov tshuaj no los txhim kho lawv cov kev ua tau zoo thiab kev ruaj khov.
3. Cov tshuaj antioxidant yas: Dioctyldiphenylamine siv rau hauv kev lag luam yas. Ua ib qho antioxidant, nws tuaj yeem tiv thaiv cov yas los ntawm kev puas tsuaj oxidative thaum lub sijhawm ua thiab siv. Nws tuaj yeem ntes cov free radicals tsim tawm hauv cov yas thiab tiv thaiv qhov kev cuam tshuam oxidation, yog li tswj cov khoom siv lub cev, tsos thiab xim ruaj khov ntawm cov yas, txhim kho qhov zoo thiab lub neej ua haujlwm ntawm cov khoom yas, thiab feem ntau siv rau hauv ntau yam khoom siv yas xws li polyethylene, polypropylene, thiab polystyrene.
4. Cov tshuaj ntxiv rau roj: Dioctyldiphenylamine siv tau ua cov tshuaj antioxidant rau roj. Thaum ntxiv rau roj av, diesel thiab lwm yam roj, nws tuaj yeem tiv thaiv cov roj kom tsis txhob oxidize thiab puas tsuaj thaum khaws cia thiab siv, txo cov colloids thiab nag, tswj cov roj kom huv thiab ruaj khov, txhim kho kev ua haujlwm ntawm cov roj, txo cov pa roj carbon thiab xeb ntawm lub cav, thiab ua kom lub cav siv tau ntev.
5. Lwm cov teb: Hauv qee cov txheej txheem tshwj xeeb, kua mem, cov nplaum thiab lwm yam khoom, 4,4'-dioctyldiphenylamine kuj tseem siv tau ua cov tshuaj antioxidant, uas tuaj yeem txhim kho qhov ruaj khov thiab ruaj khov ntawm cov khoom no thiab tiv thaiv lawv kom tsis txhob puas tsuaj lossis lwj vim yog oxidation thaum khaws cia thiab siv. Tsis tas li ntawd, hauv qee cov khoom siv hluav taws xob thiab cov polymer electrolytes, nws kuj tseem siv tau los txhim kho cov khoom antioxidant thiab kev ruaj khov ntawm cov ntaub ntawv.
25kg/nruas
Dioctyldiphenylamine CAS 101-67-7
Dioctyldiphenylamine CAS 101-67-7
