Appearance：

Carystanlline white powder

Acid value:

≤1.0mg KOH/g

Volatility:

 ≤0.5%

Directions
     The product can increase the polymer’s stability in the process of mix, production and
application and decrease  the degradation of polymers under high temperature. It has good
oxidation resistance,nice color protection and good capability of decomposing hydroperoxides. Synergetic effect happens when it is used with ultraviolet absorbent.It can be used in PE, PP, PS,ABS,PC,PA and other engineering plastics.