Apply to restore molybdenum powder, fission catalyst, hydrogenation catalyst, pigment and ceramics etc USE:Apply to restore molybdenum powder, fission catalyst, hydrogenation catalyst, pigment and ceramics etc.APPEARANCE:High purity molybdenum trioxide is pale grey or yellowish powder. Uniform granularity, loose and no agglomerate, no visible inclusions.GRANULARITY:All pass through the screen ...