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Where are aluminum products commonly used?

Aluminum is a silver-white light metal with ductility and is often made into bars, sheets, foils, powders, ribbons and filaments. In moist air can form a layer of metal corrosion prevention oxidation film, easy to dissolve in dilute sulfuric acid, nitric acid, hydrochloric acid, sodium hydroxide and potassium hydroxide solution, difficult to dissolve in water. It is widely used for its light weight, good electrical and thermal conductivity, high reflectivity and oxidation resistance.


The light weight and corrosion resistance of aluminum are the two outstanding characteristics of its performance, the following are the main characteristics of aluminum:


1、aluminum density is small and soft, can be made into various aluminum alloy.

2、The oxide film produced on the surface of aluminum is resistant to corrosion and has a certain degree of insulation.

3、aluminum has a good ductility, can be made and rolled a variety of aluminum products.

4、aluminum powder with silver luster, often used as paint, to protect iron products from corrosion, and beautiful.

5、When burned in oxygen, aluminum gives off a great deal of heat and light, and is often used to make explosive mixtures, combustion mixtures, and lighting mixtures.

6、aluminum can be used as deoxidizer in the process of steel making.

7、aluminum plate has a good reflection of light.

8、aluminum has sound absorption performance.

9、aluminum resistance to low temperature, low temperature, the strength but increased without brittleness.