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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
- Authorized Countries: Canada | Mexico | United States
Fulfilled By ChemPoint
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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
Plastics
Related Functions
Adhesives
Related Processes
Elastomers
SI Group Main Antioxidants Articles
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Explore our extensive range of Antioxidants, Polymer Modifiers, and UV Stabilizers from SI Group explicitly designed for the wire and cable industry and plastic applications. The SI Group team in ChemPoint is available for any technical questions or product recommendations that meet your specific application needs.
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Compounders and recyclers face multiple challenges with the stabilization and processing of recycled plastics. Learn more and explore our solutions
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