Application:Various types of PVC products. Feature:This product has low free acid, good compatibility with PVC resin, and doesnot precipitate, it is used as an internal lubricant in the production of rigidPVC plate profiles, pipes, pipe fittings, and other products, making the sur-face of the products smooth, bright, and free from frost. lt also has a certainplasticizing and modifying effect on PVC resin. smooth progress of gel, improve fluidity, improve equip.It can promote thement efficiency and yield, and enhance the appearance of products.This material is also a surfactant with antistatic properties.