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WESTCO™ AO-3114

WESTCO™ AO-3114 is a high purity, high molecular weight, hindered phenolic antioxidant. It is non-discoloring and non-staining. It has low…

WESTCO™ AO-445

WESTCO™ AO-445 is a highly effective non-discoloring antioxidant. The combination of high amine antioxidant activity, good color and low volatility makes…

WESTCO™ AO-626

WESTCO™ AO-626 is a highly effective antioxidant giving excellent protection to melt flow and color during thermal processing.   It can be…

WESTCO™ AO-688

Antiozonant for natural and synthetic vulcanizates. Packaging: 200 Kg Drum

WESTCO™ AO-WL

WESTCO™AO-WL is a phenolic antioxidant/stabilizer for rubber, latices and ABS resins; effective usage level at 0.5 to 2.0 PHR Packaging:…

WESTCO™ AOZ-100

WESTCO™ AOZ-100 is a powerful and persistent antioxidant and antiozonant.  Ozone resistance is improved by the presence of waxes especially in…

WESTCO™ B-25

WESTCO™ B-25, a diphenylamine-acetone reaction product, is an antioxidant for natural and synthetic rubbers. It is recommended for rubber compounds where…

WESTCO™ B-75

A dispersion of B-25 on an inert filler.  WESTCO™ B-75 is an antioxidant for natural and synthetic rubber compounds where resistance…

WESTCO™ BHT (KOSHER)

WESTCO™ BHT is a versatile antioxidant that acts as a stabilizer and processing aid in natural and synthetic elastomers, polymeric materials…

WESTCO™ BHT Food Grade

WESTCO™ BHT Food Grade is a versatile antioxidant that acts as a stabilizer and processing aid in natural and synthetic elastomers,…