• Type:Chemical plasticizer
• Purity:99%min
• Grade:Industrial grade
• Color:Colorless to light-yellow transparent liquid
• Storage:Cool dry place
• Transport:By air or sea
• Sample:Free
• Certification:CCIC, REACH
• Features:Good low temperature flexibility
• Production Capacity:500000tons
• Package:190kg drum,IBC tote
• Usage:Plastic auxiliary agents, rubber auxiliary agents

dioctyl sebacate(DOS) molecular: c26h50o4; cas no: 2432-87-3; introduction: DOS is a cold-resistant and environmentally-friendly plasticizer, which is added to products to provide them with softness at low temperatures and low volatility. it is mainly used as a plasticizer for pvc products and various synthetic rubbers.

role of different plasticizers in pvc products linkedin,thus for soft pvc k-67 and for very soft pvc products k-70 or k-73 suspension pvc resins are used. on the other hand for plastisols and organosols, emulsion and micro suspension grade pvc is used.