pakistan antioxidant 4010na rubber accelerator factory
pakistan antioxidant 4010na rubber accelerator factory
pakistan antioxidant 4010na rubber accelerator factory
pakistan antioxidant 4010na rubber accelerator factory
pakistan antioxidant 4010na rubber accelerator factory
  • 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.
  • 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.
  • Does 4010na have a synergistic stabilization effect?
  • Then, according to the experimental and computational results, the synergistic stabilization effect between 4010NA and SiO 2 for NR were analyzed from the perspective of oxygen (O 2) barrier ability, the protective mechanism and migration capacity of 4010NA, as well as cross-linking density.
  • 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: