rubber additive rubber antioxidant 6ppd cas 793-24-8
- Classification:Chemical Auxiliary Agent
- Purity:97.%
- Type:Rubber chemicals
- Appearance:Amber to brown flake or granular
- MOQ:1MT
- Application:tires,rubber shoes and other rubber products
- Storage:Cool Dry Place
- Package:25 kg/bag,1000 kg/bag,customized packaging
6ppd rubber antioxidant: characteristics, applications,6ppd (n-(1,3-dimethylbutyl)-n'-phenyl-p-phenylenediamine) is a highly effective rubber antioxidant with notable characteristics, including excellent heat resistance, anti-flex cracking properties, and compatibility with various rubber types.
6ppd functions as a powerful antioxidant and antiozonant for natural and synthetic elastomer compounds and as a synthetic polymer stabilizer. 6ppd provides protection against fatigue degradation in both static and dynamic operating conditions.
rubber anti-aging agent antioxidant 6PPD (4020) supplier
6ppd is an organic chemical widely used as stabilising additive (or antidegradant) in rubbers, such as nr, sbr and br; all of which are common in vehicle tires. although it is an effective antioxidant it is primarily used because of its excellent antiozonant performance.
first grade quality 6ppd rubber antioxidant,here, we analyzed tire wear particles (twps), recycled rubber doormats, and turf-field crumb rubbers for seven ppd antioxidants, five ppd-quinones (ppdqs), and five other 6ppd tps using liquid chromatography-tandem mass spectrometry.
rubber antioxidants: tmq, 6ppd, ippd chemical products
Rubber antioxidant 6ppd, n-1,3-dimethylbutyl-n'-phenyl-p-phenylenediamine, is a synthetic rubber antioxidant widely used in the tire and rubber industry. It prevents degradation caused by heat, oxygen and flex cracking. 6ppd acts as a stabilizer and antiozonant, preventing the formation of harmful free radicals and extending service life
4020(6ppd) Anti-Aging Agent,applications: an antioxidant used for rubber products with high efficiency, low poison and low solvent-extraction amount. also used as stabilizer in synthetic rubber which is widely applied in many kinds of rubber products.
6ppd Antioxidant 4020 for Tyre Manufactures
santoflextm 6ppd functions as a powerful antioxidant and antiozonant for natural and synthetic elastomer compounds and as a synthetic polymer stabilizer. santoflextm 6ppd provides protection against fatigue degradation in both static and dynamic operating conditions.
curcuma longa-based green and sustainable antioxidants for,overall, the nr-pncs loaded with natural antioxidant curcumin exhibited improved oxidative resistance and viscoelastic performance compared to pncs made with 6ppd.
rubber antioxidants 6ppd products
as one of the widespread rubber antioxidants, amine antioxidants (ppds: tmppd, dppd, 6ppd, and 6ppdtz) could react with o 3 (in parts per billion volume levels) in the environment and produce ppd-quinone .
transformation products of tire rubber antioxidant 6ppd for sale,6ppd, a tire rubber antioxidant, poses substantial ecological risks because it can form a highly toxic quinone transformation product (tp), 6ppd-quinone (6ppd), during exposure to gas-phase ozone. important data gaps exist regarding the structures, reaction mechanisms, and environmental occurrence of tps from 6ppd ozonation.
- Are substituted P-phenylenediamines effective antioxidants?
- The substituted p-phenylenediamines (PPDs) represent a suite of effective antioxidants broadly applied in rubber industries. However, knowledge of their environmental occurrences and fate remains e...
- Is 6PPD a toxicity hazard?
- However, this same property facilitates the transfer of 6PPD and its oxidation products into the environment as tire-wear debris. The 6PPD-quinone (6PPD-Q, CAS RN: 2754428-18-5) is of particular and increasing concern, due to its toxicity to fish.
- What is the difference between 6PPD and real retinoids?
- Unlike the neat 6PPD, the real extract produced approximately 60% liquid (soluble in methanol) and 40% solid products. The only product made was 2,2,4-trimethyl-1,2,3,4-tetrahydroquinoline, a starting material for the synthesis of retinoids 37. See Supplementary Fig. 21 for more details.
- What solvent is used to remove 6PPD from EOL tires?
- Through batch extraction analysis and computational calculations, acetone is the best suited solvent for 6PPD removal from EOL tires of those tested. Furthermore, the batch extraction kinetics follow a first-order profile.
