... quantity is available 4.small quantity is accepted factory-outlet Chromium Powder: ChemistryGradeFlowDensityApplicationDataIron Based Alloy PowderChromeCr ... powder (Nickel based self-flux alloy powder, cobalt based self-flux alloy powder, Iron based self ... , for improving tissue attachment to medical implants), Oxide(Nickel Oxide electronic grade, Cobalt oxide), Nitride (AlN, SiN, TiN,), MoS2, MoSi2 ...