abstract |
(57) [Summary] [Purpose] To remove oil strongly and perform safe cleaning. [Structure] 40 to 80% by weight of at least one compound selected from propylene glycol monoalkyl ether, dipropylene glycol monoalkyl ether and methoxymethyl butanol, and 0 to 30% by weight of water-soluble amine or surfactant, Wash with a cleaning composition, the balance being water. |