kampala antioxidant 6ppd(4020) import
kampala antioxidant 6ppd(4020) import
kampala antioxidant 6ppd(4020) import
kampala antioxidant 6ppd(4020) import
kampala antioxidant 6ppd(4020) import
  • Which antioxidants are used in rubber vulcanization?
  • The amine and phenolic antioxidants are the most widely used rubber antioxidants (Fig. 1 b and c). Generally, the phenolic antioxidants have poor antioxidative efficiency (compared to amine antioxidants) and they can delay vulcanization, but they cause little discoloration problems.
  • Are EDA-CDs better than traditional antioxidant 4010na?
  • Compared to traditional antioxidant 4010NA, it is found that the EDA-CDs showed the strongest photoluminescent intensity and superior antioxidative effect for SBR.