abstract |
This powder detergent composition for textile products includes: at least 10 mass% but not more than 40 mass% of component (A), namely an anionic surfactant (a1) having a sulfonic acid group or a salt thereof, an arbitrary nonionic surfactant (a2) having a polyoxyalkylene group, and an arbitrary alkyl sulfate ester salt (a3); at least 0.5 mass% but not more than 5 mass% of component (B), namely two prescribed cationic surfactants (b1), (b2) having different carbon numbers; component (C), namely at least one alkaline agent selected from inorganic carbonates and inorganic hydrogen carbonates; and component (D), namely a polymer which has a carboxylic acid group or a salt thereof, and a weight average molecular weight of 3000 or higher. The mass ratio (a2)/[(a1)+(a2)] is at least 0, but not more than 0.15. The mass ratio (a3)/[(a1)+(a3)] is at least 0, but not more than 0.15. The mass ratio (b2)/(b1) is at least 0, but not more than 1.5. |