Dextrates, Valerian extract, Natural flavors, Starch, Steric Acid, Dried Liver, Dried Whey, Silicon dioxide, Passiflora extract, Chamomile extract, Kava Kava extract, Magnesium stearate.

缬草萃取物,味,淀粉,硬,乾燥内脏,乾燥乳清,矽 二氧化物 ,西番莲萃取物,春黄菊萃取物,卡瓦胡椒萃取物,硬。

The study on technical process and kinetics of PVC heat steadilizer yttrium stearate by saponifying method was carried out.

采用皂化法制备了PVC热稳定剂-硬钇,并进行了动力学研究。