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NAUGARD™ XL-1
NAUGARD™ XL-1 is a dual-function antioxidant and metal deactivator designed for use in polyolefins and polystyrenics with residual metallic ions due to mineral fillers, inorganic pigments, or catalysts.
Fulfilled By ChemPoint
- Manufacturer: SI Group
- Product Line: SI Group Specialty Antioxidants
- Product: NAUGARD™ Metal Deactivators
- Industries: Adhesives | Elastomers | Metal Processing & Fabrication | Plastics | Silicones
- Authorized Countries: Canada | Mexico | United States
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Overview
NAUGARD™ XL-1 combines an antioxidant and a metal deactivator for outstanding protection in a variety of polyolefin and polystyrene systems. It is especially useful in mineral-filled resin systems with residual metallic ions from catalysts and inorganic pigments. NAUGARD™ XL-1 is non-discoloring and FDA regulated for use in most polymers.
Specifications
Form: White to off-white
Color: Powder
Specific gravity (@ 20°C): 1.12
Color (trans @ 425 nm): 98.0
Molecular weight: 697 g/mol
Flash point (closed cup): 260°C
Melting point: 170°C–180°C
Primary Chemistry: 2,2'-Oxamidobis [ethyl-3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate]
Features & Benefits
Functions as a metal deactivator and an antioxidant
Synergizes with other antioxidants
FDA regulated
Nondiscoloring
Problems Solved
Residual metallic ions in the manufacturing of polyolefins or polystyrene polymers
Interference of metal ions from fillers, pigments, or catalysts in the curing and production of plastics
Cost of using extra additives for metal deactivating and antioxidation in polymer processing applications
Applications
Wire and cable
Building and construction
Related Chemistries
Adhesives
Related End Markets
Elastomers
Metal Processing & Fabrication
Plastics
Silicones
Related Functions
Adhesives
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