NAUGARD® DSTDP
Thioester based secondary antioxidant that imparts excellent long-term aging in polyolefins and synthetic rubber.
- Manufacturer: SI Group
- Product Line: SI Group Main Antioxidants
- Product: Naugard® Thioester Antioxidants
- Industries: Plastics
- Region: Mexico, Mexico, United States, United States
- Documents: Request SDS, TDS
Product Overview
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.
Product Specifications
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
Features & Benefits
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
Related Chemistries
Related Functions
Related Resins
Related Functions
Related Resins
Related Products
SI Group Main Antioxidants
SI Group Main Antioxidants are primary and secondary antioxidants which are well-known, workhorse chemistries that work in a variety of systems. They are are available in powder, granular, and non-dusting forms and have FDA approval in select applications
Talk to an Expert
ChemPoint has experienced product specialists on staff to provide our customers support in finding the right solution for their project. Talk to us, we can help.