... and nitric acid, nonpoisonous Typical Analysis: ItemAlkaline Battery GradeZinc-Carbon GradeMnO291% min91% minMoisture1.2-2. ... 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. Electrolytic Manganese Dioxide ...