ALKANOX™ 240 Powder is low volatility and thermally stable organo-phosphite antioxidant and stabilizer. It prevents oxidative degradation in a variety of polymers and thermoplastic materials.
ALKANOX™ 240 is a highly efficient phosphite antioxidant that effectively reduces peroxide-induced oxidative degradation during the processing of polymeric materials and thermoplastics. It carries a broad range of FDA approvals for use in food contact applications.
ALKANOX™ 240 is a cost-efficient general purpose antioxidant for use in high-temperature processes due to its low volatility and superior color control and protection.
ALKANOX™ 240 is commonly used polypropylene for its minimal LTHA color and gas fading properties. It is also a preferred antioxidant for use in polyolefins, polycarbonate, ABS, and polyesters when thermal stability and color protection are required. It is also used as a general propose process stabilizer in coatings, hot-melt adhesive, and sealants.
Appearance: White, free-flowing powder
Molecular Weight: 647 g/mol
Bulk Density: 550 (kg/m3)
Melting Point: 182-188 °C
Primary Chemistry: Tris (2,4-di-t-butylphenyl) phosphite
Supplied in powder form
Cost-efficient
Prevents processing-induced degradation
Effective at high temperatures
Broad FDA food contact approval
Excellent hydrolytic stability
Color control and protection
Minimal effect in LTHA color
Minimal impact for gas fading
High synergy with phenolic antioxidants
General plastic compounding and masterbatch
Polypropylene injection molding and sheet extrusion processes
Polypropylene fibers, films, and tapes
HDPE and LLDPE films, tapes, pipes
HDPE injection molding, rotomolding, and blow molding processes
LLDPE rotomolding applications
Hot melt adhesives and sealants
General stabilizer in coatings
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