檢視聚丙二醇的原始碼

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中文名；聚丙二醇

外文名；Poly propylene glycol

中文别名；PPG;聚丙烯醇400;丙二醇聚醚

CASRN；25322-69-4

EINECS号；200-338-0

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'''聚丙二醇'''（Poly propylene glycol），是一种有聚合物，分子式为H(C3H6O)nOH，分子量为400~2000，无色到淡黄色的粘性[[液体]]。不挥发。无腐蚀性。

其单酯是非离子型表面活性剂，也可与醇作用生成醚。是植物油、树脂和石蜡的溶剂，也用于制备醇酸树脂、[[乳化剂]]、反乳化剂、润滑油和增塑剂等。。<ref>[https://www.360kuai.com/pc/9c44a2e2f07400f35?cota=3&kuai_so=1&sign=360_7bc3b157&refer_scene=so_55 聚丙二醇200的优点，分散效率高，粘度好泡沫少],快资讯 , 2022-03-12</ref>