Tips in Removing Aluminium Corrosion
Blog | May 27th, 2018Aluminium corrosion shows up on metal parts as a dull film. Technically speaking, the product won’t rust, not like an iron-based frame. All the same, that item, let’s say it’s a beautifully profiled kitchen cabinet, is losing its polished good looks. It can no longer be considered a visually appealing piece of kitchen equipment. But all is not lost, not if you have access to the following tips on removing aluminium corrosion.
Habitual Cleaning
Before talking about specific chemicals and the methods that get those chemicals straight to the corroded area on the aluminium part, just try to develop a routine. At the end of the workday, wash down the surfaces with a warm, non-abrasive cloth. Lightly soaked in warm water, this soaked cloth forms the heart of a habit that anchors every other tip.
Avoid Caustic Cleaning Chemicals
Unless the bottle of chemicals is an approved aluminium cleaner, avoid these products. Even if the cleanser is cleared for the job, use it in an inconspicuous area first so that its effects can be monitored. Never use an untested chemical cleanser on a prominent surface area.
Diluted Home Remedies
Plenty of homespun corrosion antidotes have developed over the decades. There’s lemon juice and hydrogen peroxide, apple juice and mild vinegar, and a dozen other remedies. The key here is to remember the acidic nature of the ingredients. Too much acidity equals post-treated aluminium damage, and that damage is likely to be permanent. Check and recheck the ratios. Lots of water is generally added to these caustic ingredients so that the corrosion scouring mix performs as a moderate aluminium oxide removal agent.
All Things in Moderation
Don’t use a wire brush. Do please use a strong-bristled plastic scrubber. Make those home remedies, then mix the ingredients well with plenty of clean, warm water. For fine detailing work, use a toothbrush to reach those hard to access areas, the places where bacteria absorbing grime deposits reside.
Granted, aluminium is corrosion resistant, but it’ll still gain a dull coating if it’s misused or placed inside an environment that’s full of caustic elements. If an occasional dull spot is an issue, use a homespun remedy and warm water. But, should the metal frame be covered in white powder and light pitting, a more effective solution is mandated. Clean with plastic wire scrubbers and a recommended aluminium cleaner. Use that chemical with care, as directed by the manufacturer. Do not use abrasive ammonia-based cleansers or baking soda as a corrosion-eliminating shortcut.
Stecor Engineering & Fabrication
1/13 Crawford St, Braeside VIC 3195
Mobile: 0419 562 284
Phone: (03) 9028 4130
Fax: (03) 8669 4400
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