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U-pack® B561

General antioxidant U-pack.

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

  • Features

    The relatively high phosphite content of U-pack® B561 addresses applications with demanding processing conditions. In the recommended applications U-pack® B561 provides significant benefits, such as: maintenance of original melt flow, low color formation, and long-term thermal stability.

  • Information

    • CAS No.
      31570-04-4, 6683-19-8
    • Chemical Name
      77.5-82.5% RIANOX® 168，17.5-22.5% RIANOX® 1010

  • Properties

    • Molecular Weight
      647，1178
    • Product form
      White-like white powder
    • Package
      20kg PE bag
  • B561.jpg
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