PROBLEM TO BE SOLVED: To provide a fungicide detergent composition for hard surface exhibiting an excellent antifungal effect on fungal existing in a living environment such as a bath room, and excellent in washability of soap scum, and a hard surface treatment method using the same.SOLUTION: There is provided a fungicide detergent composition for hard surface containing (a) a water-soluble inorganic salt of 0.1 mass% to 5 mass%, (b) a nonionic bactericidal agent of 0.05 mass% to 7 mass%, (c) a metal sealing agent of 0.01 mass% to 7 mass%, water, and optionally (d) a surfactant [hereafter (d) component], and having content of the (d) component of 10 mass% or less and pH at 25°C of 5 to 9.SELECTED DRAWING: NoneCOPYRIGHT: (C)2019,JPO&INPIT【課題】浴室等の生活環境に存在する黴に対して優れた殺黴効果を発揮し、石鹸カスの洗浄性に優れた硬質表面用殺黴洗浄剤組成物及びそれを用いた硬質表面処理方法の提供。【解決手段】（ａ）水溶性無機塩を０．１質量％以上５質量％以下、（ｂ）非イオン性殺菌剤を０．０５質量％以上７質量％以下、（ｃ）金属封鎖剤を０．０１質量％以上７質量％以下、水、及び任意に（ｄ）界面活性剤［以下、（ｄ）成分という］を含有し、（ｄ）成分の含有量が１０質量％以下であり、２５℃におけるｐＨが５以上９以下である、硬質表面用殺菌性洗浄剤組成物。【選択図】なし
