常见的有可能造成1 4-二恶烷污染的原料包括聚乙二醇硬脂酸酯、月桂醇聚醚硫酸酯钠盐、聚乙烯和鲸蜡硬脂醇聚醚-20。
Common ingredients likely to be contaminated with 1, 4-dioxane include PEG-100 stearate, sodium laureth sulfate, polyethylene and ceteareth-20.
在此条件下，产物中聚乙二醇（6000）单硬脂酸酯的含量可达93％。
The content of polyethylene glycol(6000) monostearate in the product could reach 93% under the optimum condition.
以光固化丙烯酸酯树脂作为基体，硬脂酸、聚乙二醇硬脂酸酯等为添加物，制备了一种可逆热透明成像材料的UV光固化热敏记录层。
UVcurable thermo-sensitive recording layer of a thermal-reversible transparent imaging material was prepared by mixing stearic acid, polyethylene glycol stearate in acrylate oligomer.
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