Nickel-(black) Powder: NANO-Ni-100-(100nm) purity 99% Nano Nickel PowderNickel-(black) Powder: QQ-NANO-Ni-100-(100nm) purity ≥99%1, color: black powder, Spherical2, average particle size: 100 nm3, purity≥ 99.5%4, specific surface area(BET): 27.76 m² / g5, crystal structure: face-centered cubic (fcc)6, bulk density: 1.3g / cm³; theoretic density 8.89g / cm³7, dispersion: no hard agglomeration, can ...