Detergent composition for hard surfaces

A cleaning agent composition for hard surface comprising:

• (A) at least one kind of carboxylic acid compound selected from the group consisting of an aliphatic monocarboxylic acid, a polycarboxylic acid, and any neutralized salt of these;
• (B) a compound represented by the following General Formula (B-1);
• (C) a compound represented by the following General Formula (C);
• and
• (D) a compound represented by the following General Formula (D)
• [in Formula (B-1), R1 represents an alkyl group which has from 8 to 30 carbon atoms and may have a hydroxyl group, an alkenyl group which has from 8 to 30 carbon atoms and may have a hydroxyl group, or a group represented by the following General Formula (B-2), R2 represents a hydrogen atom, an alkyl group which has from 1 to 30 carbon atoms and may have a hydroxyl group, or an alkenyl group which has from 2 to 30 carbon atoms and may have a hydroxyl group, x and z are each independently 0 or 1, AO represents an alkyleneoxy group having from 2 to 4 carbon atoms, and y represents an average molar number of the alkyleneoxy group added and is in a range of from 11 to 200. However, R2 is a hydrogen atom and x and z are 0 when R1 is a group represented by the following General Formula (B-2);
• {in Formula (B-2), R3 represents a divalent group represented by the following Formula (B-3), a is an integer from 1 to 5, b is an integer from 1 to 5, a total number of a×b is in a range of from 1 to 5, a plurality of b's may be the same as or different from one another when a in Formula (B-2) is 2 or greater;
• [in Formula (C), R4 represents an alkyl group having from 1 to 8 carbon atoms or an alkenyl group having from 2 to 8 carbon atoms, AO represents an alkyleneoxy group having from 2 to 4 carbon atoms, p represents an average molar number of the alkyleneoxy group added and is in a range of from 1 to 5],
• HOEOsPOtEOu—H (D)
• [in Formula (D), EO represents an oxyethylene group, PO represents an oxypropylene group, s and u represent an average molar number of the oxyethylene group added, s+u is in a range of from 0 to 10, and t represents an average molar number of the oxypropylene group added and is in a range of from 1 to 100].