Antioxidant DTDTP CAS NO.: 10595-72-9
Chemical Name: Ditridecyl 3,3′-thiodipropionate
Molecular Formula: C32H62O4S
Molecular Weight: 542.90
Structure
CAS Number: 10595-72-9
Specification
| Appearance | liquid |
| Density | 0.936 |
| TGA(ºC,% mass loss) | 254 5% |
| 278 10% | |
| 312 50% | |
| Solubility(g/100g solvent @25ºC) | Water Insoluble |
| n-Hexane miscible | |
| Toluene miscible | |
| Ethyl Acetate miscible |
Applications
Antioxidant DTDTP is a secondary thioester antioxidant for organic polymers that decomposes and neutralizes hydroperoxides formed by auto-oxidation of polymers. It is an antioxidant for plastics and rubbers and is an efficient stabilizer for polyolefins, particularly PP and HDPE. It is mainly used in ABS, HIPS PE, PP, polyamides, and polyesters. Antioxidant DTDTP may also be used as a synergist in combination with phenolic antioxidants to enhance aging and light stabilization.
Packing and Storage
Packing: 185KG/DRUM
Storage: Store in closed containers in a cool, dry, well-ventilated place. Avoid exposure under direct sunlight.