环保增塑剂柠檬酸三丁酯的研究、应用和市场现状

Research,application and market status of nontoxic,environmental plasticizer-tributyl citrate

邻苯二甲酸酯类增塑剂频繁出现安全问题,工业生产和应用领域受到越来越多的限制。以柠檬酸三丁酯(TBC)为代表的柠檬酸酯类增塑剂具有绿色、环保和无毒性等特性,已广泛应用于健康食品包装材料和儿童玩具材料中,被认为是邻苯二甲酸酯类传统增塑剂的理想替代品。本研究以国内外最新的研究成果、政策和市场信息为基础,对柠檬酸三丁酯的物理化学性质、增塑性能、生产工艺、应用领域、国内外市场现状、相关政策法规和行业标准等进行总结分析,并对我国柠檬酸酯类绿色环保增塑剂行业的发展提出了合理化建议。

The production and application of phthalate plasticizers has been limited because of their toxicity to the environment and human health. Citrate plasticizers, which are green, environmental, nontoxic and represented by tributyl citrate（TBC）, has been widely used in materials of food packaging and children~ s toy, and considered as the ideal alternative to conventional plasticizer such as phthalate. Based on the latest research achievement, government policy and market infor- mation, the authors summarized the physical and chemical property, plasticizing effect, manufacturing technology and process, application fields of tributyl citrate, and analyzed the international and domestic market, relevant policies and regu- lations, industrial standards, industrial status and development trends. To promote the healthy development of domestic cit- rate plasticizer industry, the authors made several proposals at the end of this paper.