简易法合成铸造用有机酯固化剂

Simple Fabrication of Organic Ester Firming Agent for Foundry

提出了使用简易装置合成有机酯固化剂——多元醇醋酸酯的生产方法。并分析了生产过程中的原料比例、带水剂和催化剂的选择依据。最后确定了简易法合成有机酯固化剂的最佳生产工艺,这为生产有机酯固化剂提供参考。

The simple fabrication process of organic ester firming agent（polyol acetates）has been put forward.The bases of choosing material proportion and water-carrying agent and catalyst were analyzed in the paper.Finally,the optimal production process was obtained,which provides the references for production of organic ester firming agent.