TDI生产应用及市场分析

甲苯二异氰酸酯（简称TDI），是制造聚氨酯的基本原料，属于高技术壁垒行业。近年来，由于中国经济的快速发展，中国市场已经成为全球发展最快，最具发展潜力的异氰酸酯和聚氨酯市场，从而拉动了TDI的需求大幅增长。简要介绍了TDI的合成工艺、生产现状、应用领域方面的一些情况，对TDI近期市场需求进行了分析，对国内相关的生产企业提出了发展建议。

Production application and market analysis of tolylene diisocyanate

Tolylene diisocyanate(TDI)is a basic raw material of producing polyurethane,and belongs to the high- technology barrier industry.In recent years,with the fast development of Chinese economy,Chinese cyanic acid ester and ammonia ester market has being developing most rapidly and being the most potential one in the world,thus elevates the sig- nificant growth of TDI need.The synthesis technique,current production situation and application fields etc.were introduced breifly in this paper.Then the requirement t...