france chemical industry antioxidant tmq with good price
france chemical industry antioxidant tmq with good price
france chemical industry antioxidant tmq with good price
france chemical industry antioxidant tmq with good price
france chemical industry antioxidant tmq with good price
  • Is TMQ a good antioxidant?
  • TMQ (2,2,4-trimethyl-1,2-H-dihydroquinoline) is an important antioxidant because of relatively low price and ease of application in rubber production technologies. However, due to the limited experimental data and unclear reaction mechanism, the quality of the TMQ product needs to be improved in industry processes.
  • Can TMQ be used as a tire antioxidant?
  • This study aimed to design eco-friendly derivatives of 2,2,4-trimethyl-1,2-dihydroquinoline (TMQ) with increased antioxidant activity to use as tire antioxidants. Initially, seventy highly efficient derivatives of TMQ were designed by hydroxylation modifications at multiple sites.
  • Which TMQ molecule has the highest antioxidant activity?
  • TMQ-6 and TMQ-48 have higher antioxidant activity than TMQ molecules by 9.05% and 11.79%, respectively. TMQ-6 and TMQ-48 are the hydroxyl derivatives of TMQ, with the lowest toxicity risk and the highest antioxidant activity among all the hydroxyl derivatives considered in the study.
  • Which TMQ derivatives have the lowest toxicity?
  • TMQ-6 and TMQ-48 showed the lowest toxicity among all TMQ derivatives by a rather large margin. The study throws light on the path of future endeavors to develop highly efficient and greener tire antioxidants.