Rare Materials & Critical Minerals Supplier

WHUCHEM supplies rare materials and critical minerals for advanced manufacturing, energy, electronics and metallurgy. The range includes lithium spodumene, tantalum, tungsten, tin, antimony and copper concentrates; rare earth concentrates, oxides and metals; battery materials such as lithium carbonate, lithium hydroxide, cobalt sulfate, nickel sulfate and manganese sulfate; and advanced materials including gallium, germanium, indium, tellurium, vanadium, molybdenum, niobium, zirconium, hafnium, beryllium and platinum-group metals. Concentrates do not have a universal CAS number; specifications are confirmed per shipment. Antimony trioxide is listed separately under Plastics & Rubber.