export rubber antioxidant rd for cables in mexico
export rubber antioxidant rd for cables in mexico
export rubber antioxidant rd for cables in mexico
export rubber antioxidant rd for cables in mexico
export rubber antioxidant rd for cables in mexico
  • Why do we need antioxidants for rubber composites?
  • Therefore, for a real application, the antioxidants are indispensable to retard the thermal-oxidative-aging process of the rubber composites and then prolong the service life. In this review, we systematically review the recent progress of antioxidants for rubber.
  • What is the global consumption of rubber antioxidants?
  • To date, the annual global consumption of rubber antioxidants is over 700,000 tons, accounting for about 40% of the total amount of rubber additives. This is about twice higher than that of phosphorus flame retardants, a group of emerging pollutants which received great attention in the past decades .
  • Does natural rubber have antidegradants?
  • Natural rubber already contains naturally occurring antioxidants that protect the polymer from oxidation. One of the key properties of antidegradants (antioxidants and /or antiozonants) is their solubility in the rubber matrix. The faster the rate of bloom, the less soluble the antidegradant is in the polymer system.
  • Can antioxidants be added to rubber during mastication?
  • Antioxidants are added to natural rubber (NR) and synthetic rubber (SR) during mastication, which is the process of transforming rubber from a strong and elastic state to a soft and plastic state [4, 5]. In addition, they could also be coated on the NR surface to achieve a similar effect .