spherical aluminium powder spherical powder, aluminium powder, aluminum product, aluminium, aluminum Spherical aluminium powder 2. chemical analysis (wt%)ElementcontentsActice Al,(min)98. %Cu(max) 0.015Fe(max)0.20Si(max) 0.20H2O(max)0.10 3.partical size: the particle size can be controlled in 0-45um as wish4. Characteristic:a. Symmetrical particle size,small granularity distributing margin and ...