Electrolytic Manganese Dioxide Technical Data:   EINECS No. 215-202-6 CAS NO. 1313-13-9 Formula MnO2 MnO2 91% min Moisture  ≤3.0% Ni ≤ 5ppm Fe ≤ 100ppm Co ≤ 5ppm Cu ≤ 5ppm Sulfates ≤ 1.4% Pb ≤ 5ppm Insolubels in HCL ≤ 0.10% PH(water extraction) 5.5~7.5 Mn ＞55% -100 mesh ≥ 99.5% -200 mesh ≥ 95.0% -325 mesh ≥ 90.0%    Common Size:   200mesh,300mesh    Usage of the product Electrolytic manganese dioxide mainly used for manufacturing 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,MnO2 91% min, moisture around 2%. Package and Storage:  25kg and 50kg into a woven bag,  25kg and 50kg into a woven bag,1000kg per pallet, or according to your requirement. Handle gently, prevent damage of the bags to avoid product losing and  Mixing with other materials, no mix-storage with other products.   Description of manganese dioxide Appearance blackish or brown powder Purity 91% min Size 100-325mesh Packaging 25kg woven bag with inner plastic bag or on request Quality certificate ISO 9001:2008 Delivery Terms FOB,CIF,CFR Payment terms TT ,L C, D P,EXW Origin Xiangtan city,Hunan province,China. Delivery time 5-10 days after receipt of advance. MOQ 20 tons Price Depend on the purity and quantity needed. Usage ceramics, pigments, dry cells, electronic material