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

采皂化法制备了PVC热稳定剂-硬脂酸钇,并进行了动力学研究。

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

缬草取物,天然风味,淀粉,硬脂酸,乾燥内脏,乾燥乳清,矽 二氧化物 ,西取物,春黄菊取物,卡瓦胡椒取物,硬脂酸镁。