启航彩 Nano copper powder has a particle size range of 20-100 nanometers, therefore it has specific physical properties and is widely used in many fields, such as lubricants, catalysts, sensors, heat transfer conductor systems, electronic paste printed circuits, antibacterial materials, and so on. Adding nano copper powder to drugs for treating osteoporosis and fractures has a positive impact on bone density, tissue morphology, and bone fracture resistance, which can effectively prevent and treat osteoporosis.