DETERGENT COMPOSITION FOR ALKALI DEVELOPMENT APPARATUS

摘要

A detergent composition for alkali development apparatuses, characterized by comprising an acidic aqueous solution containing as an essential ingredient one or more monohydroxy compounds represented by the general formula R-O-(AO)n-H (1) (wherein R is C2-6 linear or branched alkyl or phenyl; A's may be the same or different and each is C2-4 alkylene; and n is a number of 0 to 20). The detergent composition is effective also in removing a sparingly soluble deposit called a scum.