Atomized pure metal aluminum powder
Aluminum is a silver-gray metal with a relative weight of 26.98, a relative density of 2.55, and a purity of 99.5%. The melting point of aluminum is 685 degrees, the boiling point is 2065 degrees, and the melting endotherm is 323KJ/g. Aluminum has reducibility and is easily oxidized. During the oxidation process exothermic. During rapid oxidation, the heat release per gram is 15.5 KJ/g. Aluminum is a ductile metal and is easy to process. The oxide film on the surface of metal aluminum is transparent and has good chemical stability.
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