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top sale antioxidant 6ppd for tire manufacture Brazil
top sale antioxidant 6ppd for tire manufacture Brazil
top sale antioxidant 6ppd for tire manufacture Brazil
top sale antioxidant 6ppd for tire manufacture Brazil
top sale antioxidant 6ppd for tire manufacture Brazil
  • What is 6PPD used for?
  • Application: 6PPD is a general antioxidant and antiozonant, which is suitable for the formulations of natural rubber and synthetic rubber.
  • Is 6PPD in tires a priority product?
  • DTSC designates 6PPD in tires as a Priority Product and USTMA expands its consortium to 36 tire manufacturers from around the world to prepare a Preliminary (Stage 1) Alternatives Analysis (AA) to identify and evaluate potential alternatives to 6PPD in tires. Individual consortium members submitted the report to DTSC to meet compliance deadline.
  • Are there any new motor vehicle tires that don't contain 6PPD?
  • USTMA is not aware of any new motor vehicle tires available today that do not contain 6PPD. 6PPD-quinone, or 6PPDQ, is a recently discovered transformation product of 6PPD that may form when 6PPD reacts with oxygen or ozone under certain conditions. 6PPDQ is not used in U.S. tire manufacturing.
  • Should 6PPD be a priority product?
  • USTMA mobilizes a consortium of 16 tire manufacturers to conduct an alternatives analysis for 6PPDin tires after a decision by DTSC to act on USTMA’s recommendation to list 6PPD in tires as a Priority Product under the state’s Safer Consumer Products (SCP) program.
  • Are there alternatives to 6PPD in tires?
  • In total, more than 60 initial candidate alternatives were identified for screening and scoring for suitability as possible alternatives to 6PPD in tires.
  • Is IPPD a good antioxidant?
  • IPPD is an outstanding antioxidant and antiozonant, which exhibits strong anti-ozone, anti-fatigue and anti-bending performance. It's oxidation resistance performance is better than that of quinolone and amine antioxidants. IPPD has a certain protective effect on the catalytic oxidation of copper, manganese and other variable-valent metals.
Categories : Categories : Rubber Antioxidant
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