The study on technical process and kinetics of PVC heat steadilizer yttrium stearate by saponifying method was carried out.
采用皂法制备了PVC热稳定剂-
酸钇,并进行了动
学研究。
The study on technical process and kinetics of PVC heat steadilizer yttrium stearate by saponifying method was carried out.
采用皂法制备了PVC热稳定剂-
酸钇,并进行了动
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.
缬草萃取,天然风味,淀粉,
酸,乾燥内脏,乾燥乳清,矽 二氧
,西番莲萃取
,春黄菊萃取
,卡瓦胡椒萃取
,
酸镁。
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