| 摘要 |
PURPOSE: To obtain a foam aerosol in particular to be used on the surface of water staying in a flush toilet bowl or in the vicinity thereof, and effective for elimination of malodor, antifoulancy, extermination of insect pests, sterilization against bacteria and the like. CONSTITUTION: This aerosol is such one as to be applied to water surface, and to be constituted so that the content fluid of the aerosol essentially comprises a stock solution composed of a surfactant, a foam stabilizer and water, and a propellant, the issue quantity of the content fluid per unit time is within the range of 0.5-10 ml/s, and the expansion ratio of the content fluid based on the issued quantity on the water surface is >= 20. |
