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Antioxidant DTDTP CAS NO.: 10595-72-9

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.


  • Molecular Formula: C32H62O4S
  • Molecular Weight: 542.90
  • CAS NO.: 10595-72-9
  • Product Detail

    Product Tags

    Chemical Name: Ditridecyl 3,3′-thiodipropionate
    Molecular Formula: C32H62O4S
    Molecular Weight: 542.90
    Structure

    Antioxidant DTDTP
    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.


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