Description

EMM(Electrolytic manganese metal) product is host materials which is used to make trimanganese tetroxide(Mn₃O₄ ). EMM(Electrolytic manganese metal) is also the important alloying element which is used to make stainless steel, high strength low ally steel (HSLA), aluminium manganese alloy and copper manganese alloy. It is also the indispensable material which is applied to electrode, ferrite, permanent magnet alloy element and manganese salt which is used in many pharmaceutical chemical industries. The vibration-absorbing alloy which is recently invented also need it.