Specs.:

                                   NiO                             75% min.
                                   Co                            0.03% max.
                                   Fe                            0.05% max.
                                   Mn                           0.01% max.
                                   Cu                            0.01% max.
                                   Zn                            0.01% max.
                                   Particle size  90% pass 200 mesh

                                   Packing:    25kgs net Iron drum