syria top selling chemical antioxidant 4010na
syria top selling chemical antioxidant 4010na
syria top selling chemical antioxidant 4010na
syria top selling chemical antioxidant 4010na
syria top selling chemical antioxidant 4010na
  • Does antioxidant 4010na improve the physicomechanical properties of Biir vulcanizate?
  • The results show that the physicomechanical properties of the BIIR vulcanizate severely deteriorate when antioxidant 4010NA is used. Among the other antioxidants used, the phenolic-type antioxidant BHT is found to be better for the resin-cured BIIR vulcanizate of this study.
  • What is the absorption peak of antioxidant mb/4010na/rd?
  • The absorption peak at 1715 cm −1 appears at the aging time of 48 h for the control sample, 96 h for the new antioxidant ZDMA, 168 h for the traditional antioxidant package MB/4010NA/RD, the combined antioxidant MB/MC and the synergistic antioxidant MB/MC/ZDMA, respectively.
  • Does antioxidant mb/4010na/rd change crosslinking density?
  • Especially for the traditional antioxidant package MB/4010NA/RD, the change in crosslinking density is even larger than that of the control sample without any antioxidant. In addition, the change in crosslinking density is about 150% by using the combined antioxidant MB/MC after aging for 216 h.
  • Can antioxidant 2246 be grafted to SIO 2?
  • Zhong et al. proposed a novel solid-phase method to graft the antioxidant 2246 on the surface of SiO 2 with the aid of a silane coupling agent . The as-prepared SiO 2 -s-2246 performed better than pristine antioxidant 2246 in protecting rubber from thermo-oxidative aging because of the elimination of the “blooming” defects.