Atomized Nickel Powder 99.5%CAS No.: 7440-02-0M.F.: NiPhysical character: Appearance: Grey irregular powderApparent density: 3.6-4.8g/ccParticle size:>100micron 2-5%<100micron 95-98%Chemicals composition:Ni99.5% minC0.02% maxS0.05% maxFe0.01% maxCo0.1% maxPacking: 25kg Iron drum with double plastic bags inner, on wooden pallet.Usage: welding material, electrical engineering, hard alloy, diamond tools, etc.Storage: in dry and ventilating place, keep away from damp and strong acids.