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Alvinox 176

Technical Datasheet | Supplied by 3V
HSP Distance with Quent® TPP: 3.5
Alvinox 176 by 3V is a sterically hindered phenolic based grade. Acts as an anti-oxidant for organic and polymeric substrates. It has medium molecular weight and reacts efficiently with peroxy radicals, thus slowing down the chain reaction process that facilitates thermal oxidation. It offers long term heat stabilization, low volatility and high processing. It shows compatibility and synergism with broad range of additives (in particular secondary antioxidants). It is used alone or combined with co-stabilizers (e.g. phosphites, phosphonites, thioesters) and light stabilizers. Alvinox 176 is suitable for polyethylene and styrenics based applications. Recommended dosage level is 0.05 to 0.50%. It is added at 0.025 to 0.10% in polyethylene (LDPE, LLDPE & HDPE) and 0.025 to 0.50% in styrenics.
Product Type
Antioxidants > Phenolics
Chemical Composition
Octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate
CAS Number
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