rubber antioxidant 6ppd/4020 1ton cost
- Classification:Chemical Auxiliary Agent
- Purity:99.9%
- Type:Antioxidant
- Appearance:Granulars/Flakes
- Melting point:72-94°C
- Application:Suitable for all kinds of tires and rubber
- Storage:Dry and Cooling Place
- Package:1000kgs/ pallet with film
rubber antioxidants and chemical 6ppd,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 .
rubber antioxidant 6ppd/4020. find product specification, supplier information and more at tradekorea
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), 6PPD is compatible with a wide range of rubber types, including natural rubber and various synthetic rubbers, making it versatile for different formulations.
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.
transformation products of tire rubber antioxidant 6ppd for sale
antioxidant eficacy of 6ppd (e.g., lattimer et al.) proposed several ozonation tps based on low-resolution mass spectrometry and associated data.34 recently, using high-resolution mass spectrometry (hrms), klockner et al. identified 6ppd-related chemical features as markers of tire and road wear particles,36 and hu et al. used gas-phase ozonatio...
recent progress in the rubber antioxidants Rubber Auxiliary Agent,the authors claimed that the thermal aging resistance rubber compounds containing nr-g-ppdam were better than those containing low molecular weight antioxidant 6ppd.
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.
rubber antioxidants and their transformation products,amine antioxidants are the main rubber antioxidants produced and used in china, of which 6ppd and 2,2,4-trimethyl-1,2-dihydroquinoline (tmq, rd) have the highest production, accounting for more than 80% of the total amine antioxidants.
rubber antioxidant 6ppd imports under hs code zauba
average import price for rubber antioxidant 6ppd under hs code was $2.90. please use filters at the bottom of the page to view and select unit type. you may also use the analysis page to view month wise price information.
antioxidant 4020(6ppd) 1ton cost,antioxidant 4020(6ppd). find product specification, supplier information and more at tradekorea
- Which rubber antioxidants are used in China?
- Amine antioxidants are the main rubber antioxidants produced and used in China, of which 6PPD and 2,2,4-Trimethyl-1,2-dihydroquinoline (TMQ, RD) have the highest production, accounting for more than 80% of the total amine antioxidants.
- Which compound has the highest antioxidant levels in Guangzhou & Taiyuan?
- The same trend was also observed in its parent compound, 6PPD, which showed the highest proportion among these antioxidants in Guangzhou (46%), with a median level of 1820 pg/m 3, while that in Taiyuan was only 20%, with a median value of 81.0 pg/m 3 ( Table 1 ).
- Which GC GC is used to identify 6PPD and fatty acid products?
- An Agilent 8890 GC connected to a 5977B GC MSD with a DB-5 column was used to identify and quantify 6PPD and fatty acid products. The COSMO-RS method was used to perform solid–liquid solubility calculations. The Amsterdam Modeling Suite COSMO-RS was used.
- How is ozonation of 6PPD characterized?
- To address these data gaps, gas-phase ozonation of 6PPD was conducted over 24–168 h and ozonation TPs were characterized using high-resolution mass spectrometry. The probable structures were proposed for 23 TPs with 5 subsequently standard-verified.
