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Dragonox® 425

CAS Number
88-24-4
EC Number
201-814-0
Chemical Name
22′-Methylenebis(6-tert-butyl-4-ethylphenol)

Dragonox® 425 is a highly effective antioxidant used in synthetic resins such as ABS resin, polyethylene, and polypropylene. This product can also be used for light-colored rubber. It provides high anti-oxidation performance, thermal stability, and ultraviolet light stabilization.

Properties

Physical Form
  • Powder
  • Solid

Product families

Elastomers — Elastomer Additives
  • Antioxidants & Stabilizers
Plastics — Polymer Additives
  • Antioxidants & Stabilizers

Other characteristics

Brand
Dragonox
Features
Good Thermal Stability, Good UV Stability
Functions
Antioxidant
Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS), Polyethylenes (PE), Polypropylenes (PP)

Color
  • Red
  • White
Appearance
White powder
Technology
  • Elastomers
  • Plastics
Packaging Type
Bags
Material Features
  • Good Thermal Stability
  • Good UV Stability
Compatible Polymers and Resins
  • Acrylonitrile Butadiene Styrene (ABS)
  • Polyethylenes (PE)
  • Polypropylenes (PP)
Plastics and Elastomers Functions
Antioxidant

Technical data

Table 1 of 1

4 rows
CharacteristicValueUnit
Melting Rangemin. 120°C
Heat Loss0.3%
Ash Contentmin. 0.2%
Puritymin. 99%

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