| 摘要 |
A cleaning composition is provided to remove byproducts adhered to the aluminum parts formed with an anodic oxide film and to secure environmental stability, work stability and stability to human. A composition for cleaning aluminum parts formed with an anodic oxide film comprises organic alkali compound 0.015-0.25 volume % having an N group and OH group and the molecular weight of 45-200 and an excess of water. |
