During long-term use and storage, rubber products are subject to physical, chemical, or microbial degradation, which can cause them to become brittle, crack, or stick together due to aging.
To prevent the aging of rubber products, antioxidants are added during the manufacturing process to extend their service life.
However, studies have shown that most antioxidants can be environmentally harmful and may affect human organs. As a result, their usage levels are restricted during production, and corresponding detection methods have been established.
J&K Scientific offers imported certified reference materials for rubber antioxidants, supporting testing and analysis in the environmental and materials science sectors.
Related Products：
Amine Antioxidants
| Product | CAS | Cat. |
| 6PPD | 793-24-8 |
CS-W012405
|
| 77PD | 3081-14-9 | PLAS-AD-002N |
| PPD | 106-50-3 | ALR-147N |
| IPPD | 101-72-4 | PLAS-AD-003N |
| 4,4'-Bis(α,α-dimethylbenzyl)diphenylamine, 98% | 10081-67-1 | 406807 |
| N-Phenylnaphthalen-1-amine | 90-30-2 |
CS-W010472
|
| DPPD | 74-31-7 |
528432
|
| CPPD | 101-87-1 | DRE-C11830640 |
| Bis(4-octylphenyl)amine | 101-67-7 | C3D-5821 |
Phenolic Antioxidants
| Product | CAS | Cat. |
| GERI-BP002-A | 119-47-1 | DRE-C15087400 |
| 2,6-Di-tert-butyl-4-methylphenol | 128-37-0 | ALR-088N |
Heterocyclic Antioxidants
| Product | CAS | Cat. |
| 1,3-Dihydro-2H-benzo[d]imidazole-2-thione | 583-39-1 | DRE-C14903970 |
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艳 李
