Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.
首次以杂多酸为催法合成丙二醇单乙醚乙酸。
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So an aerosol could contain propylene glycol and glycerin, which are solvents in the e-liquid.
因此,气溶胶可能含有丙二油,这些都是电子烟液中的溶剂。
When propylene glycol and glycerol are heated too much, they decompose and turn into harmful molecules.
丙二油被过度加热时,它们会分解为有害分子。
The major ingredient in most vape juice is propylene glycol and glycerol, the main chemicals in smoke machines, which are also used in countless chemical processes.
大多数电子烟液的主要成分是丙二油,这两种学物质同样广泛应用于烟雾机及众多学工艺中。
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