Dura Chemical Corporation Ltd. Offers Cobalt Octoate that is Unsaturated Polyster Promoter. Dura Chemical Corporation Ltd. Supplies Calcium [Drier], Cobalt [Drier], Manganese [Drier], Metallic Carboxylates [Drier], Polyester Accelerators, Polyurethane Catalysts, etc. The Cobalt Octoate is recommended for use with Ketone peroxides such as methyl ethyl ketone peroxides, cyclohexanone peroxides, etc. It is also recommended to be used with Alky and aralky peracids such as tertiary buty1 hydroperoxides and esters of alky1 and aralky1 peroxide, such as tertiary buty1 perbenzoate, etc.