Hoobkas nqe roj hmab Antioxidant DTPD CAS 68953-84-4
Lub npe khoom: Tshuaj tua kab mob DTPD (3100)
CAS: 68953-84-4
Tsos: xim av grey
Qhov zoo%: ≥100
Melting Point (DSC) ℃: 93-101
(B3)N,N'-Diphenyl-para-phenylenediamine %: 16-24
(B4)N,N'-Di-O-Tolyl-para-phenylenediamine %:15-23
(B5)N-Phenyl-N'-O-Tolyl-paraphenylenediamine %:40-48
Tag Nrho B3 + B4 + B5 Cov Ntsiab Lus%: ≥80
Diphenylamine%: ≤6
Hlau ppm: ≤750
Daim Ntawv Thov Antioxidant DTPD 3100 CAS 68953-84-4
Tshuaj antioxidant DTPD (3100), uas tuaj yeem muab faib ua pawg p-phenylene antioxidant, yog ib qho tshuaj zoo heev rau cov roj hmab neoprene. Nws yog siv dav hauv kev lag luam log tsheb thiab cov khoom siv roj hmab.
1. DTPD tuaj yeem tiv taus ozone. Nws lub peev xwm ntawm kev tiv thaiv kev tawg thiab kev tiv thaiv txheej ozone zoo ib yam li antioxidant 4010 NA thiab 4020.
2. DTPD, tshwj xeeb tshaj yog sib xyaw nrog 4020 lossis 4010 NA, tuaj yeem ua rau lub neej ua haujlwm ntawm cov log tsheb ntev dua. Cov tshuaj antioxidant 4020 thiab 4010 NA muab kev tiv thaiv luv luv, thaum DTPD muab kev tiv thaiv ntev.
3. DTPD tsis muaj feem cuam tshuam rau kev sib xyaw ua ke. Nws siv tau rau cov log tsheb thauj khoom, cov log tsheb tawm ntawm txoj kev, cov log tsheb kab pheeb ces kaum thiab cov log tsheb radial ply uas siv rau hauv qhov xwm txheej nyuaj.
4. DTPD kuj tseem tuaj yeem kho qhov tsis zoo uas cov log tsheb tig liab vim yog antioxidant 4010 NA lossis 4020.
Cov Tshuaj Antioxidant DTPD 3100 CAS 68953-84-4 Ntim thiab Khaws Cia
25kg ib lub hnab, ntim rau hauv lub hnab ntawv sib xyaw ua ke nrog zaj duab xis, tiv thaiv kom tsis txhob kub dhau, raug tshav ntuj kub thiab los nag thaum thauj mus los.
| Khoom | Cov Ntawv Qhia |
| Melting point ℃ | 92~98 |
| Nqus dej, 70 ℃% ≤ | 0.3 |
| Tshauv, 750 ℃ % ≤ | 0.3 |
| Diphenylamine, % ≤ | 5 |
| N,N'-Di-Phenyl-para-Phenylenediamin, (R1)% | 20 ± 4 |
| N-Pheny1-N'-O-Toly1-paraphenylenediamine, (R2)% | 49±4 |
| N, N'-Di-O-Tolyl-para-Phenylenediamin, (R3)% | 26±4 |
| Tag nrho R1 + R2 + R3,% ≥ | 90 |
