LOWINOX™ 22M46 is an antioxidant for synthetic rubbers and latexes. It is also an ideal long-term stabilizer for polyoxymethyle and ABS rubber.
Product Overview
LOWINOX™ 22M46 is a non-discoloring antioxidant and stabilizer that is based on a sterically hindered alkylated bis-phenol.

LOWINOX™ 22M46 is an excellent long term stabilizer for thermoplastics such as polyoxymethylene (POM) and ABS. It offers low volatility, minimal migration and protection from light and heat induced oxidations.

LOWINOX™ 22M46 also provides long term protection for synthetic rubbers and latexes by forming synergistic systems with visibly increased effectiveness.
Product Specifications
Appearance: White to off-white powder or granules
Melting Point: 128-132 °C
Molecular Weight: 341 g/mol
Bulk Density: 300 kg/m³ (powder), 530 kg/m³ (granular)
Primary Chemistry: Phenol, 2,2'-methylenebis[6-(1,1-dimethylethyl)-4-methyl
Features & Benefits
Long term stabilization
Protection against the effects of oxygen and heat
Minimum interference with processing or vulcanization properties
No tendency for blooming
Low volatility and migration

Problems Solved
Low stability and degradation resistance in rubber and latex compounds
High volatility and migration of phenolic stabilizers with the exposure to light and high temperatures
Blooming and discoloration with the use of traditional phenolic antioxidants
Plastics and polymer film applications
Synthetic rubbers and elastomers
Latexes and specialty coatings
Lacquers, paints, and coatings