Chartwell D-535.1 Hydrocarbon functional metal organic Chartwell International Adhesion Promoters >> Organometallic compound ADHESIVE Hydrocarbon functional metal organic adhesion promoter synthesized using a stabilized bimetal precursor. The product is supplied in dipropylene glycol for solubilization of the active component in polymer matrices. Hydrocarbon functional metal organic adhesion promoter synthesized using a stabilized bimetal precursor. Used in adhesives.