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- Manufacturer: SI Group
- Product Line: SI Group Specialty Antioxidants
- Product: LOWINOX™ Hindered Phenolic Specialty Antioxidants
- Industries: Adhesives | Building & Construction | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
LOWINOX™ CA22
LOWINOX™ CA22 is a hindered phenolic antioxidant highly resistant to extraction and gives an excellent color performance in polyolefins.
Quantity
Documents
Specifications
Appearance: Powder
Molecular weight: 545 g/mol
Bulk density: 380 kg/m³
CAS number: 1843-03-4
Melting point: >183 °C
Primary Chemistry:
1,1,3-Tris (2'-methyl-4'-hydroxy-5'-t-butylphenyl) butane
- Manufacturer: SI Group
- Product Line: SI Group Specialty Antioxidants
- Product: LOWINOX™ Hindered Phenolic Specialty Antioxidants
- Industries: Adhesives | Building & Construction | Elastomers | Metal Processing & Fabrication | Plastics
- Authorized Countries: Canada | Mexico | United States
Manufacturer
Product Line
Authorized Countries
Canada
Mexico
United States
Overview
LOWINOX™ CA22 is an extraction-resistant hindered phenolic antioxidant that gives excellent color stability to polyolefins. LOWINOX™ CA22 is effective at stabilizing a variety of plasticizers in flexible PVC, hot-melt adhesives, and styrene copolymers. As a high-performance antioxidant, LOWINOX™ CA22 has broad food contact approval for polyolefins, such as LDPE, HDPE, and PP.
Specifications
Appearance: Powder
Molecular weight: 545 g/mol
Bulk density: 380 kg/m³
CAS number: 1843-03-4
Melting point: >183 °C
Primary Chemistry:
1,1,3-Tris (2'-methyl-4'-hydroxy-5'-t-butylphenyl) butane
Features & Benefits
- Broad food contact approval
- Excellent color stability
- Highly extraction resistant
- Compatible with polyolefins, such as LDPE, HDPE, and styrene copolymers
Problems Solved
Discoloration or low color stability in polyolefin products
Stability of plasticizers in flexible PVC, hot-melt adhesives, and styrene copolymer formulations
Extraction of hindered phenol antioxidants in high-temperature processes
Applications
Automotive
Building and construction
Energy, mining, oil, and gas
Machinery
Consumer products
Related Applications
Building & Construction
Related Chemistries
Adhesives
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Related Functions
Adhesives
SI Group Specialty Antioxidants Articles
SI GROUP LOWINOX™ CA22 for Powder Coatings
LOWINOX™ CA22 is used as a stabilizer in powder coating formulations to help protect polymers under the high-temperature conditions associated with melt processing and cure. For powder coating formulators, stabilization is about not only protecting the resin but also ensuring process consistency and reliable end-use performance.
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