| 摘要 |
PURPOSE: A cleansing agent composition is provided to reduce the smell and irritation of chlorine dioxides and to resolve inconveniences in use since a fungicidal agent and a neutralizing agent are eluted from water at a time interval. CONSTITUTION: A cleansing agent composition for a water purification apparatus comprises: germicide-supported microspheres(10) including a core(12) and poly(lactide-co-glycoride) coating layer(14) surrounding the core, wherein the core includes metal chlorite and acid supply source; and neutralizing agent-supported microspheres including a core(22) having the neutralizing agent and a copolymer coating layer(24) of polyethylene glycol and poly(lactide-co-glycoride) surrounding the core. |
