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Hindered phenolic antioxidant that is highly resistant to extraction and gives excellent color performance in polyolefins.


44.09lb Bag



Product Overview

LOWINOX® CA22 is an extraction resistant hindered phenolic antioxidant that gives excellent color stability in polyolefins. LOWINOX® CA22 is effective at stabilizing a variety of plasticizers in flexible PVC, as well as hot melt adhesives and styrene copolymers.

End Markets: Automotive; Building and Construction; Consumer; Energy, Mining, Oil and Gas; Machinery; Transportation
Related Resins: Acrylonitrile Butadiene Styrene (ABS); Copolymers; Methacrylate Butadiene Styrene (MBS); Polyethylene (PE); Polypropylene (PP); Polystyrene (PS); Polyvinyl Chloride (PVC); Styrene Acrylonitrile (SAN)
Related Technologies: Hot Melt Adhesives


LDPE, HDPE, styrene copolymers
Related Applications:  Roof Membranes

Features & Benefits

Broad food-contact approvals
Excellent color stability
Highly extraction resistant

Product Specifications

Appearance: Powder
Molecular Weight: 545 g/mol
Bulk Density: 380 kg/m³
Melting Point: >183 °C
Primary Chemistry: 1,1,3-Tris (2'-methyl-4'-hydroxy-5'-t-butylphenyl) butane
Chemistry:  Phenolic
Functions:  Antioxidants & Stabilizers; Antioxidants & Stabilizers

Related Products

SI Group Specialty Antioxidants

SI Group Specialty Antioxidants include a wide portfolio of high performance solid and liquid additives for many resin systems.

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Call us: 425.372.9464

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