| Place of Origin |
Hunan China (Mainland) |
Usage: the depolarize of battery, catalyst , oxidant, the coloring agent of glass and enamel , discoloring agent , deferrization agent, the ferrite, , alloy, manganese-iron casting part , gas mask . Mainly for manufacture of high performance dry battery, alkaline-grade battery and Li-Mn battery and also used in industries of glass electronics, magnetic materials, dye, medicine, ceramic, water treatment, etc. Packing in 50kg p.p bags