Can butyl citrate replace butyl ester as pvc soft material?

Good evening, yes. TBCA is an environmentally friendly plasticizer, which can replace phthalate esters such as DOP and DINP, which are commonly used in PVC plasticization. Please refer to. If your soft material is used in food or medical treatment, TBCA is a very good substitute, and its boiling point is relatively low. When PVC is used as paste, it is a little more than phthalate.