1. Raw material is Al 99.85% or above, with high purity of aluminum, and low impurity content, without foreign inclusions.2. The appearance is silver-gray, with high sphericity.3. The content of active aluminum is greater than 98%, with low moisture content and high tap density, without cluster phenomena, so the material can be long-term stored.Main Applications:1. High-grade metal pigment2. Conductive paste (solar cell, ohm resistor)3. Refractory material (magnesia carbon brick used for steel-making furnace)4. Chemical industry (various chemical catalysts, deoxidizers, pesticides, etc.)5. Composite materials (ceramic-lined steel composite pipe, thermal spraying composite metal powder)6. Smelting alloy (aluminothermic metallurgy process, steelmaking deoxidizer)7. Anti-corrosion material, fireworks, etc.