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ANOX™ 20 Granular
ANOX™ 20 Granular is a high–molecular weight hindered primary phenolic antioxidant. It prevents polymer degradation during long-term aging in various polymer systems.
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- Manufacturer: SI Group
- Product Line: SI Group Main Antioxidants
- Product: ANOX™ Hindered Phenolic Antioxidants
- Industries: Adhesives | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
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Authorized Countries
Canada
Mexico
United States
Overview
ANOX™ 20 Granular is a high–molecular weight hindered phenolic antioxidant that primarily functions as a polymer stabilizer and prevents degradation during storage and long-term aging. ANOX™ 20 Granular phenolic antioxidant is a high-performance stabilizer that offers outstanding resistance against discoloration while processing plastics and elastomers. ANOX™ 20 Granular provides superior protection as an antioxidant and process stabilizer for thermoplastic polymer applications.
ANOX™ 20 Granular also protects from high-temperature-induced scorch for polyols, polyurethanes, and foam formulations. As a hindered phenolic antioxidant, ANOX™ 20 Granular offers additional synergy with SI Group phosphite antioxidants, such as ALKANOX™ 240 and WESTON™ 705.
Specifications
Color: White
Form: Free-flowing powder
CAS number: 6683-19-8
Molecular weight: 1178 g/mol
Bulk density: 570 kg/m3
Melting point: 110°C–125°C
Flash point: 299°C
Primary Chemistry: Hindered Phenolic
Features & Benefits
- Nonblooming
- Excellent resistance to extraction from polymer compounds
- Synergizes with phosphite antioxidants, such as ALKANOX™ 240, WESTON™ 705, and WESTON™ TNPP
- It prevents processing-induced degradation and long-term aging degradation
- Nondiscoloring for polymers at high processing temperatures
- Broad food contact approvals
- CAS equivalent to ETHANOX™ 310
- Available in powder, granular, and nondusting pellet forms alone and in binary blends
- High-performance scorch protection in PU formulations
Problems Solved
Degradation and discoloration during the manufacturing of polymers and thermoplastics
Handling and dusting issues with the use of powder phenolic antioxidants
FDA approvals of hindered phenol antioxidants for use in food contact applications
Blooming problems in polymer processing applications
Scorch and stability issues in polyols and polyurethane formulations
Applications
Plastics, elastomers, coatings, adhesives, and various other polymer-based products
Stability and protection of polyols, polyurethanes, foams, spandex, TPU, and PU coatings
Food packaging
Automotive
Energy
Consumer apparel and shoes
Wire and cable
Related Applications
Related Chemistries
Adhesives
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Related Processes
Elastomers
SI Group Main Antioxidants Articles
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SI Group offers one of the world’s largest stabilizer technology platforms for polyol and polyurethane applications.
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