Dioctyl sebacate DOS

Model 
 Qilu 
 Brand 
 Run Exhibition 
 Type 
 DOS plasticizer 
 Effective substances 
 99 (%) 
 Function 
 Cold-resistant plasticizer 
 Product Specifications 
 190 kg / barrel 
 The main purpose 
 Industry 
 CAS 
 2432-87-3 






 Molecular formula: C26H50O4 

 Molecular weight: 426.68 Quality indicators: 

 Project 

 Index 

 Exterior 

 Transparent liquid, no suspended solids 

 Total ester content,% ≥ 

 99.0 

 Density (20 ℃), g/cm3 

 0.913-0.916 

 Acidity, (as sebacic acid count)% ≤ 

 0.02 

 Flash point, ℃ ≥ 

 205 

 Moisture,% ≤ 

 0.1 

 Chroma (Pt - Co) ≤ 

 50 

 Uses: DOS for the excellent cold-based industrial plasticizer, plasticized, high efficiency, low volatility, both with excellent resistance to cold, there are good heat resistance, light resistance and electrical insulation for PVC ethylene, vinyl chloride copolymers, cellulose nitrate ester, ethyl cellulose resin and synthetic rubber and other industrial process. Especially suitable for production of cold-resistant wire and cable materials, artificial leather, film, plates, sheets, etc. Often associated with phthalates and use. As a variety of low-temperature synthetic rubber plasticizer, had no effect on the vulcanization of rubber. 

 Packing: 190 kg / drum CAS No. :2432 -87-3