kenya large stock antioxidant 4010na rubber accelerator
kenya large stock antioxidant 4010na rubber accelerator
kenya large stock antioxidant 4010na rubber accelerator
kenya large stock antioxidant 4010na rubber accelerator
kenya large stock antioxidant 4010na rubber accelerator
  • Does 4010na/cb/Nr composite increase thermo-oxidative aging resistance?
  • The results shall indicate that, in comparison with 4010NA/CB/NR composite, there existed synergistic effect of antioxidant 4010NA and silica in 4010NA/SiO2 /NR composite on greatly enhancing thermo-oxidative aging resistance of NR material.
  • How does a rubber matrix affect antioxidative performance?
  • Obviously, the solubility/dispersity of the antioxidant within the rubber matrix is a key factor in determining the antioxidative performance, and the antioxidative efficiency of antioxidant increases with the dispersion state within the rubber matrix, owing to higher specific surface area available for termination of radicals.
  • 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:
  • 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.