Dioctyl Sebacate (DOS): A Superior Low-Temperature Plasticizer and Lubricant Supplier
Discover the exceptional performance of Dioctyl Sebacate (DOS), a premium chemical plasticizer offering unparalleled low-temperature flexibility and excellent volatility resistance. Trusted by industries worldwide, DOS is your ideal solution for demanding applications. Get a competitive quote today!
Get a Quote & SampleUnlocking Superior Performance with Dioctyl Sebacate

Dioctyl Sebacate (DOS)
As a leading manufacturer and supplier of Dioctyl Sebacate (DOS) in China, we provide a colorless, transparent oily liquid plasticizer renowned for its excellent low-temperature flexibility, good volatility resistance, and superior extraction resistance. Our commitment to quality ensures you receive a high-performance product that enhances your formulations, making us a preferred supplier for your chemical needs.
- Superior Low-Temperature Plasticizer: Ensure flexibility and performance in cold conditions, a key benefit for wire and cable materials, and artificial leather.
- Excellent Volatility Resistance: Maintain product integrity and performance during high-temperature processing, crucial for industrial applications.
- High Extraction Resistance: Benefit from prolonged durability in demanding environments, ideal for films and panels.
- Versatile Lubricant Properties: Enhance performance in specialized lubricants and propellants, showcasing our product's diverse capabilities.
Key Advantages of Our Dioctyl Sebacate
Exceptional Cold Performance
Our Dioctyl Sebacate significantly reduces the glass transition temperature of polymers, maintaining excellent flexibility and impact resistance even at very low temperatures. This makes it an indispensable plasticizer for products like cold-resistant wire and cable sheathing and automotive components. Purchase DOS for guaranteed low-temperature performance.
High Thermal Stability & Low Volatility
With a flash point exceeding 210°C, our DOS plasticizer is ideal for high-temperature processing environments. Its low volatility ensures stable performance over time, reducing material degradation and maintaining product quality. We are your reliable supplier for consistent, high-quality chemical solutions.
Broad Compatibility & Safety
Easily compatible with PVC, nitrocellulose, and synthetic rubbers, our Dioctyl Sebacate enhances processing and transparency. It meets stringent safety standards, including FDA compliance for food contact materials, making it a safe choice for sensitive applications. Buy from a trusted manufacturer for your formulation needs.
Diverse Applications for Dioctyl Sebacate
Plastics Industry
Enhance flexibility and cold resistance in soft PVC products like films, artificial leather, and flooring. Our DOS ensures excellent performance for products requiring low-temperature durability. Contact us to buy high-purity DOS.
Wire & Cable Manufacturing
Improve bending performance at low temperatures for cold-resistant sheathing materials. As a premier supplier, we ensure consistent quality for critical wire and cable applications. Get a quote for bulk orders.
Lubricants & Propellants
Utilized as a base stock in lubricants for enhanced low-temperature fluidity and in solid propellants to improve mechanical properties. Trust us as your chemical manufacturer for specialized applications.
Personal Care & Cosmetics
Provides a silky touch and formulation stability in sunscreens, lotions, and deodorants. Discover how our premium DOS can elevate your cosmetic products. Inquiry for samples and pricing.