Dioctyl Sebacate Plasticizer for Cold Resistance

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December 26, 2025
Category Connection: Industrial Chemicals
Brief: In this dynamic video, we demonstrate how Dioctyl Sebacate (DOS) plasticizer delivers excellent low-temperature performance for cold-resistant applications. You'll see a walkthrough of its wide polymer compatibility and how it enhances flexibility and weather resistance in products like PVC, synthetic rubber, and cables.
Related Product Features:
  • Provides excellent low-temperature performance, with a melting point of -67°C, ideal for cold-resistant applications.
  • Offers wide compatibility with various polymers including PVC, vinyl chloride copolymers, and synthetic rubber.
  • Enhances flexibility and durability of plastic materials, films, sheets, and artificial leather.
  • Improves resistance to weathering and aging, extending product lifespan in harsh conditions.
  • Serves as a synthetic oil component for air compressor oils and high-pressure manometers.
  • Features a high flash point of 215°C, ensuring safety in industrial applications.
  • Appears as a light-colored transparent liquid, easy to handle and integrate into formulations.
  • Derived from a controlled esterification process for consistent high purity and performance.
FAQs:
  • What are the primary applications of Dioctyl Sebacate (DOS)?
    DOS is primarily used as a plasticizer in PVC, synthetic rubber, and other polymers for cold-resistant wires, cables, artificial leather, films, and sheets. It also serves as a base oil for synthetic air compressor oils and a medium for high-pressure manometers.
  • How does Dioctyl Sebacate perform in low-temperature environments?
    DOS offers excellent low-temperature performance with a melting point of -67°C, making it highly effective for applications requiring flexibility and durability in cold conditions, such as cold-resistant cables and synthetic rubber products.
  • What are the storage recommendations for Dioctyl Sebacate?
    Store Dioctyl Sebacate in a cool, dry place away from direct sunlight and incompatible materials to maintain its quality and stability. Proper storage ensures a long shelf life and optimal performance.
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