It was take new technology to produce this kind of spherical lead (Pb) powder, the size can be from 0.2mm to 1.5mm and it was main used for all kinds of nuclear power plant building to defend the  radiation as the stuffing .it had good size from 0.2mm to 1.5mm and also with very good fluidity !Any questions pls contact with Mr.keynes Khu (daqiabrasive company)

lead shot