Heptaldehyde and undecylenic acid as the products of c...
环氧化产品用增塑剂和稳定剂;副产品蓖麻
动物饲料。
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The other problem with most plastics is that there are other molecules in that material-in that base polymer-that are added there to make the plastic flexible or make it really thin, and those things are broadly called " plasticizers."
多数塑有另一个问题,在这种基础聚合物的材
中,
要添加其他分子,让塑
变得柔软或轻薄,这些东西被统称为“增塑剂”。