Good Compatibility Rubber Antioxidant 6ppd for sale
- Classification:Chemical Auxiliary Agent
- Purity:96%
- Type:Rubber antioxidant
- Appearance:Gray Purple or Purple Brown
- Ash Content:0.20%
- Application:tyres, motorcycles births
- Production Capacity:10000 Kilogram/Kilograms per Day
- Package:As the client's request
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, 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.
Best Price Rubber Antioxidant 6PPD CAS No.: 793-24-8
the tire antioxidant and antiozonant, 6ppd, is added to extend the polymer rubber lifetime. following environmental exposure, 6ppd transforms to its highly toxic quinone form n (1,3
chemical characteristics, leaching, and stability of the,We report here the fate and transport-related chemical characterization of the recently discovered environmental toxicant 6ppd-quinone (2-((4-methylpentan-2-yl)amino)-5-(phenylamino)cyclohexa-2,5-diene-1,4-dione or "6ppd"). 6ppd is a transformation product of the tire rubber antioxidant 6ppd.
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.
rubber antioxidant 6PPD price antioxidant 4020,recently, roadway releases of n,n′-substituted p-phenylenediamine (ppd) antioxidants and their transformation products (tps) received significant attention due to the highly toxic 6ppd-quinone. however, the occurrence of ppds and tps in recycled tire rubber products remains uncharacterized.
Rubber Antiageing Antiage Antioxidant 4020/6PPD price
this study revealed that sunlight-induced transformation of 6ppd could be an important origin of 6ppd-q in aquatic environments, providing significant insights to the potentially underestimated ecological risks of 6ppd.
rubber additives and relevant oxidation products for sale,this makes antioxidants the most consumed type of rubber additive around the globe, with ppds (representative products: 6ppd) making up 56–60% of the total. the organization for economic co-operation and development (oecd) has classified 6ppd, the most widely used tire antioxidant among ppds, as a high production volume (hpv) chemical ( oecd
rubber antioxidants and chemical 6ppd
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.
environmental profiles, hazard identification for sale,n-(1,3-dimethylbutyl)N'-phenyl-p-phenylenediamine (6ppd) serves as an antioxidant utilized as an additive in rubber tires to impede oxidation (cao et al., 2022, jin et al., 2023a).
