LOWINOX™ WSP

LOWINOX™ WSP is a non-staining phenolic antioxidant that gives excellent protection from heat aging degradation in a variety of elastomers and plastics.
Product Overview
LOWINOX™ WSP is a versatile non-staining, non-discoloring phenolic antioxidant that offers outstanding protection in elastomers and polymers. It has excellent heat aging resistance and can be used for products that will be steam sterilized. LOWINOX™ WSP is easily dispersed for use in latex applications and offers good protection from degradation in the presence of copper contamination.
Product Specifications
Appearance: Fine, slightly dusting crystalline powder
Melting Point: 132-137 °C
Molecular Weight: 421 g/mol
Bulk Density: 360 kg/m³
Compacted Bulk Density: 470-500 kg/m³
Primary Chemistry: 2,2'-methylenebis [6-(1-methylcyclohexyl)-p-cresol]
Features & Benefits
Broad food contact approvals
Excellent resistance to heat aging
Non-staining
Non-discoloring
Good protection from degradation resulting from copper contamination
Disperses well
Problems Solved
Heat aging degradation in plastics, elastomers, and polymeric based formulations
Dispersing issues of phenolic antioxidants in latex-based products
Copper impurities caused degradation in plastics and elastomers
Applications
Latex, parts with copper contamination, parts intended for steam sterilization