Description: Composite antioxidant B215 is prepared by blending Antioxidant 168 and Antioxidant 1010 at the ratio of 2/1.
Specification:
      Appearance: white to off-white powder
      Volatiles: 0.50% max.
      Clarity of solution: clear
      Transmittance:
                425 nm: 96% min.
                500 nm: 98% min.
      Content:
         Antioxidant 168: 61.5 – 71.5%
         Antioxidant 1010: the rest content

Packing: 25 kg carton