Development of phthalate and environmental friendly plasticizer substitute
Phthalate plasticizer is the most important variety of PVC and other plastic products, which especially occupies 85% of plasticizer consumption in China. However, because of its reproductive toxicity and car-cinogenicity, in recent years it has been restricted and forbidden by European, U.S. And other countries. The plastic products industry is in urgent need to find the environmental friendly substitute. The developed and industrialized, and developing plasticizer varieties were recommended, including terephthalate, benzoic polyacid esters, dibasic acid esters, polyesters, vegetable oil base, epoxy vegetable oil and citrate, which had good properties and were environmental friendly.