An oil agent for a carbon fiber precursor is provided that contains a base component, a cationic surfactant, and a nonionic surfactant, wherein the cationic surfactant is a specific nitrogen-containing compound.
提供了一种用于碳纤维原丝的油剂,它包含一种基础成分、一种
阳离子表面活性剂和一种非离子表面活性剂,其中
阳离子表面活性剂是一种特定的
含氮化合物。