| abstract |
Provided is a surfactant composition capable of ensuring high fluidity and excellent storage stability while containing a high amount of an internal olefin sulfonate having 16 or more and 18 or less carbon atoms. n The present invention relates to a surfactant composition comprising the following components (A), (B), and (C): n(A) 63.0% by mass or more and 70.0% by mass or less of an internal olefin sulfonate having 16 or more and 18 or less carbon atoms, n(B) 0.2% by mass or more and 1.8% by mass or less of an amphoteric surfactant, and n(C) water, nin which the total content of the component (A) and the component (B) is 64.0% by mass or more and 70.8% by mass or less. |