应用最广泛的一种铅稳定剂是盐基性铅盐，如三盐基性硫酸铅、二盐基性亚磷酸铅和二盐基性硬脂酸铅等。
本发明提供一种氰尿酸铅复合稳定剂的生产工艺。
The invention provides a production process of a cyanuric acid lead composite stabilizer.
无尘富马酸铅盐复合稳定剂具有较好的热稳定性、光稳定性及润滑性，它的特性及其对聚氯乙烯(PVC)产品的热稳定性试验结果都比其他铅盐好。
The dustless lead fumarate composite stabilizer has better heat stability, photostability and lubricity. Its characteristics and heat stability in PVC are better than those of other lead salts.
可代替传统的铅盐、金属皂类和有机锡类等热稳定剂，在PV C中有广阔的应用发展前景。
They have found wide applications and will take the place of traditional heat stabilizers of lead salt, metal soaps and organic tin.
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