How to remove stains of aluminum alloy?
Aluminum alloy degreasing cleaning fluid:
Due to the alkaline solution of Aluminum alloy has a strong corrosive effect, and the high cost of organic solvents, so as to be processed, cleaned more Aluminum alloy parts, the Aluminum alloy can be configured cleaning liquid for cleaning.
Aluminum is a very reactive metal, prone to chemical reactions on the surface. But aluminum surfaces can be combined with oxygen in the air to generate a dense oxide film, such a dense aluminum oxide film on the inside has a good protective effect, it is no longer in the air corrosion. Aluminum alloy surface in a variety of heat treatment, machining, transportation and storage process will inevitably be oxidized to produce a layer of uneven thickness of the oxide layer. It also vulnerable to oil pollution and other adsorbed impurities. Oil and certain adsorbate, thin oxide layer can be washed with a solvent cleaning, chemical treatment and mechanical treatment, or directly with the chemical treatment. For severely oxidized metal surface oxide layer is thicker, it can not be directly solvent cleaning and chemical treatment, and the best first mechanical processing.
1. Coke to wash, especially clean, wash and tile flooring, too, my home aluminum window and toilets are washed with cola
