Characteristics: 1.Nitrogen atomization technology 2.High purity aluminum content> 99.7%,Size：0-45um,Grey spherical powder Application scopes: A.Top class metal pigments. B.Composite materials(Composite thermal spraying metal powder,cera.mic composite steel tube). C Solar slurry D.Aviation(rocket solid propellant). E.Chemical industry(Chemical activator,pesticide) F.Metallurgy(aluminothermy,steel-making deoxidizing agents) G.Fire-resistant materials(magnesia alumina bricks for steel-making facilities) H.New construction materials(aerating agents for aerated concrete) I.Anti-rust materials