Detailed Product Description

• High-purity Spherical Aluminum Powder with Silver-gray Appearance. Specification: 4-5um, 5-6um, 6-7um,7-8um,8-9um.
• Characteristic:
  • Symmetrical particle size, small granularity distributing margin and high tap density
  • Good sphericity, low impurities content, activated aluminum over 98%
  • Silver-gray appearance, no exterior miscellaneous items or glomeration, low moisture content, allowing long time storage
• Application scopes:
  • Top class metal pigments
  • Composite materials (composite thermal spraying metal power, ceramic composite steel tube)
  • Military industry (powder, ammunition stuffing)
  • Aviation (rocket solid propellant)
  • Chemical industry (chemical activator, pesticide)
  • Metallurgy (aluminothermy, steel-making deoxidizing agents)
  • Fire-resistant materials (magnesia alumina bricks for steel-making facilities)
  • New construction materials (aerating agents for aerated concrete)
  • Anti-rust materials
  • Firewoks, firecrackers and more
• Production capacity:
  • The company's fine spherical aluminum powder project, yearly output as 5,000 ton, is the largest domestic production line facilitated with the latest techniques
  • All product tech indexes meet requirements of advanced international level, and the particle size can be controlled in 0 - 45um as wish
• Compared with other products in this area, ours have three advantages as follows:
  • High precision in granularity distribution
  • Granularity distribution precision reaches ±1um, products with different particle size can be sorted out in one time, and the particle size can be controlled in 0 - 45um as wish
  • Top grade product quality: all producing processes are operated in closed status with full-automatic control system
  • This guarantees the production safety, and improved sphericity, activated aluminum content and other properties
  • High recycling rate of fine powder: adopting ultrasonic nebulizer of reasonable structure, can produce multi-types products of D50 (CMD) 0 - 45um, and recycling rate up to 90% can be achieved for fine powder of D50 ≤17um