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NAUGARD™ DLTDP
NAUGARD™ DLTDP is a thioester-based secondary antioxidant that imparts excellent long-term aging in polyolefins and synthetic rubber.
Fulfilled By ChemPoint
- Manufacturer: SI Group
- Product Line: SI Group Main Antioxidants
- Product: NAUGARD™ Thioester Antioxidants
- Industries: Adhesives | Elastomers | Plastics | Silicones
- Authorized Countries: Canada | Mexico | United States
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Overview
NAUGARD™ DLTDP is an FDA-sanctioned antioxidant in polyolefins and other polymer systems. It is used as an auxiliary stabilizer for polyethylene, polypropylene, and synthetic rubbers to promote long-term heat aging properties.
Specifications
Form: Flakes
Color: White
Melting point: 39°C–41°C
Molecular weight: 515 g/mol
Odor: Mild fatty
Solubility: Heptane, toluene
Slight solubility: Alcohol, ethyl acetate
Primary Chemistry: Dilauryl Thiodipropionate
Features & Benefits
Nondusting
Some food contact approvals
Synergy with hindered phenolic antioxidants, such as ANOX™ 20 and ANOX™ PP18, to yield
Excellent color and processing stability
Problems Solved
Stability or degradation issues in polyethylene, polypropylene, or synthetic rubbers
Compatibility of thioesters antioxidants with primary antioxidants
Color or long-term stability of polyolefins and synthetic rubbers
Concerns with the use of nondusting antioxidants
Applications
Compounders
Masterbatches
Injection molders
Wire and cable
Automotive
Coatings
Inks
Adhesives
Industrial packaging
Related Chemistries
Plastics
Related End Markets
Related Functions
Adhesives
Related Processes
Elastomers
SI Group Main Antioxidants Articles
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