export kenya antioxidant 4010na chemical auxiliary agents
export kenya antioxidant 4010na chemical auxiliary agents
export kenya antioxidant 4010na chemical auxiliary agents
export kenya antioxidant 4010na chemical auxiliary agents
export kenya antioxidant 4010na chemical auxiliary agents
  • Does antioxidant 4010na play a better protective role in 4010na/sio 2 /nR composite?
  • Of note, antioxidant 4010NA played a better protective role in 4010NA/SiO 2 /NR composite depending on the difference in the carbonyl increase rate for the presence and absence of antioxidant 4010NA, i.e., NR and 4010NA/NR, CB/NR and 4010NA/CB/NR, SiO 2 /NR and 4010NA/SiO 2 /NR.
  • Does antioxidant 4010na increase k value in Nr/CB/Nr composite?
  • Moreover, upon adding antioxidant 4010NA into NR or CB/NR composite, the K values for 4010NA/NR or 4010NA/CB/NR composite did not exhibit a significant improvement. In contrast, it is noticeable that the addition of 4010NA caused a significant increase in K value for 4010NA/SiO 2 /NR composites in comparison with SiO 2 /NR composite.
  • Does antioxidant 4010na and silica enhance thermo-oxidative aging assistance?
  • In this work, the synergistic effects of antioxidant 4010NA and silica on enhancing thermo-oxidative aging assistance for NR were investigated by experiments and molecular simulations, and the mainly conclusions were generalized as follows:
  • Which raw materials are used to prepare Nr & 4010na blends?
  • To avoid the disturbance of other additives, we only used raw materials NR, filler (CB or SiO 2 ), and antioxidant 4010NA to prepare NR, 4010NA/NR, CB/NR, 4010NA/CB/NR, SiO 2 /NR, and 4010NA/SiO 2 /NR blends. The weight loss of these blends were measured by TGA at 150 °C under nitrogen atmosphere.