| Product | Mn(min) | C(max) | S(max) | P(max) | Si(max) | Fe(max) | Se(max) |
| Mn 99.8 | 99.8% | 0.02% | 0.03% | 0.005% | 0.005% | 0.03% | 0.06% |
| Mn99.7 | 99.7% | 0.04% | 0.05% | 0.005% | 0.01% | 0.03% | 0.1% |
| Mn 99.5 | 99.5% | 0.08% | 0.1% | 0.01% | 0.015% | 0.03% | 0.15% |
Manganese plays a role in steel refining, serving as a deoxidizer, desulfurizer, and alloying agent. In alloys, manganese enhances strength, toughness, wear resistance, and corrosion resistance. Electrolytic manganese metal, due to its high purity and low impurities, is now successfully and widely used in various fields, including steel production, non-ferrous metallurgy, electronics, environmental protection, food hygiene, welding rod manufacturing, aerospace, and more.