| 摘要 |
Disclosed is a surfactant composition containing an alkyl ether sulfate salt represented by the following general formula (1). RO-(PO)(EO)SOM (1) (In the formula, R represents a linear alkyl group having 8-20 carbon atoms; PO and EO respectively represent a propyleneoxy group and an ethyleneoxy group; m and n respectively represent an average mole number of added PO and EO, each satisfying 0 < m < 1 and 0 < n <= 2.3; and M represents a cation.) |
