1, mainly for styrene resin, phenolic resin, amino resin, lubricant and release agent. At the same time in the vulcanization of rubber also has the active agent, softener functions. 2, can be used as non-toxic PVC heat stabilizers, inhibiting early color and lubricating, non-sulfide pollution, but the limited thermal stability, the formation of zinc chloride with catalytic degradation of PVC, is generally not used alone, and more and calcium soap, barium soap used in conjunction with other stabilizers, mainly for soft products. 3, with the increase in water-based paint in smooth, polished to increase the role of the 4 foam products can not be missing accelerator.