83488-05-5 Alkenes, C15-20 alpha-, mixed with lard oil, vegetable oil residues and vegetable oil residues Me esters, sulfurized, polymd. Alkenes, C15-2Oalpha-, mixed with lard oil, vegetable oil residues and vegetable oil residues Me esters, sulfurized, polymd. Mixed fatty acid esters and C15-20 alpha-olefins sulfur polymers