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NAUGARD™ P is a liquid phosphite secondary antioxidant that functions as a processing stabilizer and effectively synergizes with phenolic and thiodipropionate antioxidants. It offers low volatility and inhibits discoloration in a variety of polymers.
Product Specifications
Appearance: Clear viscous liquid Specific Gravity @ 25 °C: 0.978 Color (Gardner): 2 Molecular Weight: 688 g/mol Viscosity @ 25 °C: 5200 cps Flash Point (TOC Method): 221 °C Pour Point: -7 °C
Primary Chemistry: Trisnonylphenyl Phosphite
Features & Benefits
Low volatility Non-discoloring Synergizes with phenolic and thiodipropionate antioxidants Food contact approvals
Problems Solved
Discoloration and peroxide degradation of polymers High volatility of traditional phosphite antioxidants Food contact approvals of phosphite antioxidants for use in food contact applications