CENTRACHEM AG - Wir arbeiten für unsere Kunden. In der chemischen Industrie, der Kunststoffindustrie und für die Coatings Industrie. Für viele Anwendungen haben wir das richtige Produkt in der richtigen Qualität. - Welches Produkt interessiert Sie?


Wingstay® 29 is an amine type sligthly discoloring but non staining. It is designed for maximum effectiveness and persistence due to its low volatility. Wingstay® antioxidants are used in numerous and diverse applications such as :

  • Adhesives (pressure sensitive and hot melt)
  • Latex based products (foam rubber, carpet backing)
  • Lubricants
  • Agrochemistry (intermediates)
  • Plastic (ABS) & TPE compounds
  • Polymer stabilisation (SBR, CR, IR, NBR, BR)
  • Industrial rubber products and tires

Product Typical Composition Physical Form Molecular Weight (Average) Melting Range
Viscosity at 25°C (mPa.s) Specific Gravity
Wingstay L butylated reaction product of p-cresol and dicyclopentadiene free flowing white powder, flakes 650 115 --- 1.100
Wingstay S mixed styrenated phenols clear, strawcolored, viscous liquid 320 --- 5'500 1.083
Wingstay T butylated, octylated phenols clear, colorless liquid 340 --- 600 0.900
Wingstay F mixed styrenated phenols clear, strawcolored, highly viscous liquid 367 --- 10'000 1.083
Wingstay 29 mixed para oriented styrenated diphenylamine clear viscous liquid or powder 390 --- 30'000 1.080

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