High Purity DOS Plasticizer Low Volatility Heat Light Resistant Plasticizer

Dioctyl Sebacate (DOS) is an excellent cold-resistant plasticizer known for high speed-up efficiency, low volatility, and superior stability. It is an essential additive for high-performance synthetic materials requiring flexibility in low-temperature environments.

CAS: 1222-62-3

Molecular Formula: C26H50O4

Molecular Weight: 426.66

• Outstanding ultra-cold resistance superior to regular cold plasticizers
• Low volatility with excellent long-term anti-aging stability
• Integrated heat, light and insulation comprehensive performance
• High compatibility with PVC, cellulose resin and synthetic rubber
• No negative impact on rubber vulcanization
• Mixable arbitrarily with phthalate primary plasticizers
• Compliant for food-contact packaging film production
• Premium additive for cold-resistant wire and cable materials

DOS is an excellent cold-resistant plasticizer with high growth efficiency, low volatility, and higher stability. It not only has excellent cold resistance, but also good heat resistance, light resistance, and electrical insulation. It is suitable for various tree esters such as polyvinyl chloride, nitrocellulose, ethyl cellulose, and synthetic rubber.

Especially suitable for making cold-resistant wire and cable materials, high-end foods, meat preservation films, artificial leather, films, transport belts, boards, sheets, etc. Often used in combination with phthalates.

As a low-temperature plasticizer for various synthetic rubbers, it has no effect on the vulcanization of rubber.