It is a kind of mid-speed vulcanizing accelerator for natural rubber or synthetic rubber. It can often be used as an activator in the promoter of thiuram and hypo-sulfonic acid amides. It can also be used to continue vulcanization together with the accelerator DM, TMTD. It has the action of plasticizer and plastic-decomposing agent in chloroprene rubber. It is mainly used in making tyres, rubber sheets, rubber shoes, Industrial products, hard rubbers and think-wall rubber products.

Off-white or light yellow powder/granular.