Abstract:
The present invention relates to a flame retardant composition, including: at least one phosphorus compound represented by the following general formula (1) or (2); a cationic surfactant; and a nonionic surfactant: in the formula (1), A represents a divalent hydrocarbon group having 1 to 20 carbon atoms, n represents a number of from 1 to 10, and R1 to R8 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; in the formula (2), R9 to R14 each independently represent a hydrogen atom or an alkyl group having 1 to 20 carbon atoms, and r1, r2, and r3 each independently represent a number of 1 or 0.