pakistan rubber auxiliary agent antioxidant rd import
pakistan rubber auxiliary agent antioxidant rd import
pakistan rubber auxiliary agent antioxidant rd import
pakistan rubber auxiliary agent antioxidant rd import
pakistan rubber auxiliary agent antioxidant rd import
  • How many rubber antioxidants are produced in China?
  • China is one of the main countries producing rubber antioxidants, and the production accounts for more than 70% of the total amount globally. The production of rubber antioxidants in China ranged from 365,000 to 378,000 tons during 2016–2020, showing a constant annual trend .
  • What are rubber antioxidants?
  • Rubber antioxidants are defined as substances that could delay the aging of polymer compounds and prolong the service life of rubber products by inhibiting oxidation, heat, or light radiation . 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.
  • Can a rubber antioxidant enter the environment with tire-wear particles (Twps)?
  • Recently, it was reported that the rubber antioxidant N - (1,3-dimethylbutyl)- N′ -phenyl- p -phenylenediamine (6PPD or antioxidant 4020), a typical tire rubber antioxidant, could enter the surrounding environment together with tire-wear particles (TWPs) [7, 8].
  • Are uracil derivatives antioxidants for natural rubber?
  • New uracil derivatives as antioxidants for natural rubber. Pigment Resin Technol. 2007, 36, 224–234. [Google Scholar] [CrossRef] Hu, D.C.; Jia, Z.X.; Zhong, B.C.; Chen, Y.J.; Luo, Y.F. A facile and green preparation of nanosilica-supported antioxidant and its reinforcement and antioxidation effect on styrene-butadiene rubber.