二(巯基乙酸)钡的合成及其应用性能研究

Study on the Synthesis and Application of Barium Bisthioglycolate

以巯基乙酸和氢氧化钡等为原料合成了二 (巯基乙酸 )钡 ,试验选择了其优惠工艺条件。对产品进行了红外光谱分析及其物化常数的检测 ,并研究了它与有机锑复配时在聚氯乙烯 (PVC)塑料中的热稳定性能。

Barium bisthioglycolate was synthesised under optimum conditions from mercaptoacetic acide and barium hydroxide, and its physical and chemical properties were determined. The heat stability of mixture of bariumbisthioglycolate and organic antimony in PVC was studied.