Since the Chinese calendar is a lunisolar calendar, the last day of a year is also called lunar New Year's Eve (Traditional Chinese: å¤§å¹´å¤, Pinyin: dÃ niÃ¡nyÃ¨, translated: old, large, huge, major, important year's night).
While aluminium doesn't rust, it often becomes dull from corrosion, and is often encrusted with brake dust, calcium, lime, tarnish, grease, oil and hard water stains. Simply washing it off will not work, you need something stronger and more effective to do the job.
Hello Terps! The first step toward repainting your aluminum window casings is to remove existing flake until the loose pieces are completely gone. Then use Phosphoric Etch as a cleaner / etcher to prepare the metal for priming. Use Rust-Oleum Clean Metal Primer as your base coat. It is an interior / exterior rated, oil-base primer intended for use on aluminum. You can use any topcoat over this primer, but I would suggest using one of Rust-Oleum's oil-based paints with the Stops Rust icon on the label.