NAUGARD™ DSTDP is a thioester based secondary antioxidant that imparts excellent long-term aging in polyolefins and synthetic rubber.
NAUGARD™ DLTDP is a FDA-sanctioned antioxidant in polyolefins and other polymer systems. Used as an auxiliary stabilizer for polyethylene, polypropylene and synthetic rubbers to promote long term heat aging properties.
Appearance: White powder or beads
Set Point: 67 °C
Molecular Weight: 683 g/mol
Odor: Mild fatty
Soluble: Heptane, toluene
Slightly Soluble: Alcohol, ethyl acetate
Primary Chemistry: Distearyl Thiodipropionate
Non-dusting
Some food contact approvals
Synergy with hindered phenolic antioxidants such as ANOX™ 20 and ANOX™ PP18 to yield:
Excellent color
Excellent processing stability
Excellent long term aging stability
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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