Product Name: EMD Electrolytic Manganese Dioxide for Zinc Carbon Battery Model NO.: STC-001 Type: Zinc Carbon Grade Packing: 40kgs/Bag, 25~27mt/20'fcl Purity: 91% Min. Color: Black Trademark: Sunshine Transport Package: Woven Bag with PE Liner Specification: 91.0% Min. Origin: China HS Code: 2820100000 Product Description Product Description: EMD Electrolytic Manganese Dioxide for Zinc Carbon BatteryPurity: 91.0% MinOrigin: ChinaCapacity: 2,500MT/Month, 30,000MT/YearSpecifications:ItemsSpecificationsTypical AnalysisChemical Analysis: MnO2(%)91.0 Min91.9 H2O(%)3.0 Max1.53 HCL Insolubility(%)0.1 Max0.01 SO4(%)1.2 Max1.08 Fe(ppm)70 Max35 Pb(ppm)5 Max0.37 Cu(ppm)5 Max0.71 Co(ppm)5 Max0.11 Ni(ppm)5 Max0.31 Na(ppm)3500 Max3394 K(ppm)500 Max81Physical Properties: * Bulk Density(g/cm3)1.2~1.61.35 * Particle Size (Wet sieve) -100 mesh(%)99.5 Min99.99 -200mesh(%)99.0 Min99.9 -325 mesh(%)95.0 Min98.0Electrochemical Properties: PH(H2O)5.0-7.06.45Remarks:1) Specifications marked with * can be adjusted per customer's requirements. 2) Packing method can be changed per customer's requirements.Packing:1) Palletized: 40kgs/woven bag with PE inner bag, 25bags/wooden pallet, 20MT/20' container.2) Unpalletized: 40kgs/woven bag with PE bag, 25~27MT/20' container.Hunan Sunshine Techlogies Co., Ltd is specialized in developing and supplying all kinds of battery materials and batteries, serving as an outlet for our partner factories. All of our factories are well experienced in their industries, and have been qualified through astrict standard system for innovation capabilities, quality control, production capacity, production safety, logistics, law and code compliance, etc...Our experienced QC and merchandiser teams travel around mainland China to assure strict implementation of all our orders and projects and to perform the coordination with our partner factories.We serve as an outlet for our partner factories. All our factories are well experienced in their industries, and have been qualified through astrict standard system for innovation capabilities, quality control, production capacity, production safety, logistics, law and code compliance, etc.. Our experienced QC and merchandiser teams travel around mainland China to assure strict implementation of all our orders and projects and to perform the coordination with our partner factories.Our R&D team maintains aclose co-work with our partner factories on technical improvements and innovations, which is avery important part of the cooperation between our company and our factories.With the joint efforts of our team and partner factories, our company is growing steadily, and we have been serving our customers with ahigh level of satisfaction.We keep sourcing reliable suppliers for various products to meet the needs from our present customers. And we welcome new customers send us inquiries, which will be responded to in atimely manner. We look forward to building along term and mutually beneficial partnership with all of our customers.What we provide: Quality Products +Timely Shipment +Competitive Cost.What we strive for: Ultimate Customer Satisfaction.