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U-pack® B220

General antioxidant U-pack.

CAS No. 31570-04-4/6683-19-8

  • Features

    U-pack®B220 is a convenient blend addressing a range of stabilization needs. In the recommended applications U-pack® B220 provides significant benefits, such as maintenance of original melt flow, low color formation, long-term-thermal stability.

  • Information

    • CAS No.
      31570-04-4/6683-19-8
    • Chemical Name
      73.0-77.0% RIANOX® 168，23.0-27.0% RIANOX® 1010

  • Properties

    • Molecular Weight
      647, 1178
    • Product form
      White-like white powder
    • Package
      20kg PE bag
  • B220.jpg
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