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www.pfonline.com/articles/aluminum-surface-finishing-corrosion-causes-and...

Aluminum corrosion is commonly encountered when performing chemical process operations involving surface finishing, predominantly in preparation for paint application. The protective oxide film of aluminum is only stable in a pH range of 4.5 -8.5. However, many process solutions intentionally exceed ...

www.totalmateria.com/page.aspx?ID=CheckArticle&LN=EN&site=ktn&NM=187

For example, powdered aluminum is used as rocket propellant for propulsion of the space shuttle's solid fuel rockets. Additionally, the reaction of aluminum with water releases a tremendous amount of energy: AI + 3H 2 O → AI(OH) 3 + 3H 2 ↑ Corrosion is the reaction of aluminum with water and the subsequent deterioration of its properties.

en.wikipedia.org/wiki/Aluminum_oxide

Aluminium oxide (IUPAC name) or aluminum oxide (American English) is a chemical compound of aluminium and oxygen with the chemical formula Al 2 O 3.It is the most commonly occurring of several aluminium oxides, and specifically identified as aluminium(III) oxide.It is commonly called alumina and may also be called aloxide, aloxite, or alundum depending on particular forms or applications.

www.doityourself.com/stry/removing-aluminum-oxidation

Aluminum coating and an applicator. Aluminum oxidation happens because air causes a discoloration to the aluminum. This is not rust, as aluminum does not really corrode. It is not possible to prevent oxidation completely, but it can be cleaned up once the problem occurs. Be sure that the area that ...

www.hunker.com/12000866/how-to-clean-oxidized-aluminum

Aluminum appears throughout the home, from kitchen fixtures and accessories to exterior decorative features. As a durable, affordable and noncorrosive metal, aluminum's popularity is little wonder. Over time, the process of oxidation causes a milky, dull, chalky coating to appear on aluminum.

www.corrosionpro.com/blog/the-oxidation-of-aluminum

Aluminum oxide, Al2O3, forms a stable passive layer that protects aluminum from corrosion or further oxidation. This layer is about 4 nm thick and will provide corrosion protection as long as this oxide layer is stable. Aluminum is an amphoteric metal and can react with an acid as well as a base.

www.heritagewindows.com/about/news/clean-oxidation-aluminum-windows

How to Clean Oxidation From Aluminum Windows. Aluminum windows are a durable and eco-conscious choice for upscale homeowners.They do come with some maintenance though to keep them looking at their best. Oxidation is a natural occurrence in aluminum that can cause aluminum frames to rust.

www.hunker.com/12588126/what-is-the-black-residue-on-my-aluminum-pans

Oxidation is a natural chemical process that occurs as a result of the aluminum reacting with air. You might notice that your hands get covered in black or gray residue whenever you handle the pans, or you may notice the oxidation on the pan if it has been stored for a while.

www.reference.com/science/causes-oxidation-ce5974c5363484d

What Causes Oxidation? Oxidation is the reaction that occurs by adding oxygen to other materials, often in combination with water. Oxidation is commonly called rust, but this term technically only applies to iron.

www.wisegeek.com/what-is-oxidation.htm

When it involves oxygen, the process of oxidation depends on the amount of oxygen present in the air and the nature of the material it touches. True oxidation happens on a molecular level — we only see the large-scale effects as the oxygen causes free radicals on the surface to break away.