Imported Premium Plasticizer dioctyl sebacate DOS

Sebacic acid dioctyl ester (dioctyl sebacate), also known as sebacic acid dioctyl ester (bis (2 - ethylhexyl) sebacate) double - 2 - ethyl hexyl decyl diacid ester, molecular formula: C26H50O4, molecular weight is 426.66 standard condition is light yellow liquid, slightly soluble in water, soluble in ethanol and ether is the manufacture of nylon 610 fiber and nylon - 9 fiber raw material is its esters plasticizer in plastic industry by castor oil, heating made by saponification and cracking after separation.

1. The purpose is used as cellulose nitrate cold-Resistant Plasticizer of PVC resin, volatile light stability and resistance to electrical insulation nourishes good performance also can be used for a variety of synthetic rubber poly (methyl methacrylate (mma), ethyl cellulose polystyrene chloric ethylene vinyl acetate copolymer, such as plasticizer in the aviation industry as a jet engine lubricating oil and grease is mainly used for PVC cable material leather products can also be used in the manufacture of lubricating oil such as precision machinery oil solvent and synthetic rubber softener 2. For a typical cold tolerance plasticizer, suitable for PVC chloric ethylene vinyl acetate copolymerPolymethyl methacrylate cellulose nitrate ethyl cellulose and synthetic rubber, such as its high plasticizing efficiency, low volatile, both has good cold resistance, and good light resistance and electrical insulation, heat resistance and heating has good lubricity, make the products look feel is good, especially suitable for producing cold-resistant cable material such as leather thin films and adhesives but the goods greater mobility, vulnerable to hydrocarbons, resistance to water and not too ideal, often with phthalic acid esters and the FDA permits DOS plasticized plastic film used in food packaging materials