Spherical aluminum powder has many uses. Generally, aluminum powder has a relatively high melting point and is commonly used in refractory materials. It can increase the refractoriness of refractory materials while enhancing their density, hardness, and other physical properties. Moreover, in the application of refractory materials, aluminum powder can expel gases from the material, preventing cracking during sudden temperature increases.

Spherical aluminum powder is generally used in fingerprint identification and fireworks production. In addition, the application scope of spherical aluminum powder also includes: powder coatings, inks, plastic color masterbatches, printing, imitation gold paper, imitation gold cards, gold film, textiles, and more. However, since water-based paints and paints containing acids or alkalis can cause the aluminum powder to oxidize and turn black during use, it is not recommended for applications requiring acid and alkali resistance or exposure to rainwater. Meanwhile, spherical aluminum powder has a wide range of uses in industries such as metallurgy, aerospace, and chemicals.