Rianox 330

Rianox 330 is a high molecular weight hindered phenolic antioxidant that provides very low volatility and excellent resistance to extraction from polymer compounds. RIANOX 330 exhibits superior performance over typical high molecular weight antioxidant in controlling degradation of polyolefin during processing. RIANOX 330 is resistant to water and solvent extraction and has been shown to decrease water carry over in water-quenched polypropylene film lines. Also, RIANOX 330 is not absorbed by fillers typically used in polyolefin.