As plasticizer and flame retardant are added in PVC、PU、PE、PP、PC/ABS、PPO/HIPS、PVAC、PS, fabric coating, circuit boards, textiles,    phenolic resin, polyethylene, artificial leather, film, sheet material, conveying belt, air duck, floor material, wire&cable, synthetic resin, plastic, rubber and cellulose, to improve the products’ processibility, anti-pollution, mildew resistance and abrasion resistance; also used as lubricating oil, hydraulic fluids.