... used , it can be used in PVC products, such as film, cable, artificial leather, pipe, sheet material, shoe sloes material, mold plastic, orangic glass ... and resonable price.2.ProportionDEDB has higher proportion compared with DOP.3.SmellThere is a little smells like bean ... little shorter compared with DOP,you know,the price is lower much.You must understand this. chemicals used in PVC products DOP