Lub npe tshuaj:N-isopropyl-N'-phenyl-p-phenylene diamine
Lub npe lag luam:Sir Ant ox IPPD (401ON A)
Molecular Formula:C1SH1N2
Molecular Luj:226.32
CAS Nr.:101 -72-4
Product Code:P0202
Specification
|
Yam khoom |
Qib Qib |
|
Qhov tshwm sim |
Grey ntshav mus rau ntshav xim av pastilles |
|
Melting Point (Min) degree |
70.0 |
|
Cua sov poob (Max)% |
0.30 |
|
Ncej (Max)% |
0.20 |
|
Kev ntsuam xyuas (GC) % |
95.0 |
lub cev thiab tshuaj muaj zog
Cov khoom ntshiab yog dawb siv lead ua. IPPD yog yaj hauv roj, acetone, benzene, carbon tetrachloride, carbon disulfide thiab ethanol, nyuaj kom yaj hauv roj av, tsis yaj hauv dej.
kev tiv thaiv thiab kev qhia
IPPD yog cov tshuaj tua kab mob dav dav ntawm amine antioxidants nrog kev ua haujlwm zoo heev. Nws yog ntau yam tseem ceeb ntawm p-phenyl ene dia mine antioxidants nrog cov keeb kwm ntev tshaj plaws ntawm kev siv. Cov khoom tsim nyog rau cov roj hmab ntuj thiab cov roj hmab hluavtaws xws li styrene butadiene roj hmab, cis - butadiene roj hmab, ib qho d nitril e roj hmab.
Nws qhov kev ua tau zoo hauv kev tiv thaiv ozone- ntsig txog kev laus thiab flex cracking yog qhov tshwj xeeb tshaj yog. Cov khoom tseem tuaj yeem muab kev tiv thaiv zoo tiv thaiv thermo- oxidative aging thiab lub teeb aging.
IPPD yog qhov yooj yim rau kev tawg ntawm cov khoom siv roj hmab, ua rau muaj kuab paug loj. Nws yog irritating rau ntawm daim tawv nqaij, thiab yog lub teeb toxicity. Feem ntau siv yog 1-4 feem.
Cia tej yam kev mob pom zoo
IPPD yuav tsum tsis txhob muab tso ua ke. Nws yuav tsum tau muab cia rau hauv qhov chaw txias, qhuav thiab zoo - qhov cua nyob hauv ib txheej. Cov khoom ntim yuav tsum tsis txhob raug tshav ntuj ncaj qha. stacking cov khoom los ntawm overlapping nws yuav ua rau qhov txawv txav ntawm cov khoom. Lub txee lub neej yog 12 lub hlis txij li hnub tsim khoom raws li kev pom zoo cia.
Kev thauj mus los tau pom zoo
Thauj los ntawm lub tsheb ntshiab nrog qab nthab, tsis txhob tshav ntuj thiab nag, kom deb ntawm qhov chaw kub.
Pom zoo ntim tej yam kev mob
Cov pob ntawv / yas nrog qhov hnyav ntawm 25 kg ib pob.
Kev ceev faj tuav:
Yog xav paub ntxiv txog xico logical zog thiab kev ceev faj, thov mus saib cov ntaub ntawv tam sim no kev nyab xeeb cov ntaub ntawv rau cov khoom no.
Cim npe nrov: roj hmab antioxidants ipd, Tuam Tshoj roj hmab antioxidants ipd manufacturers, lwm tus neeg, Hoobkas
