• Type:plasticizer
• Purity:99.5%
• Grade:Industrial grade
• Color:Clear/yellow
• Storage:Cool dry place
• Transport:By air,courier
• Sample:Free
• Certification:CCIC, REACH, SGS
• Features:High efficiency
• Production Capacity:5000mt/year
• Package:25kg/drum
• Usage:For pvc products making

dioctyl sebacate (DOS) is an ester type plasticizer. it has been used for many years as a standard in polyvinyl chloride (pvc) compounds requiring flexibility at low temperatures. it is the typical high quality cold resistance pvc plasticizers with high plasticizing efficiency and low colour distortion.

china sell plasticizer dioctyl sebacate 99% DOS,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.