Electrolytic manganese dioxide
Standard:Alcali Common A Commom B
Manganese Grade Grade
Type Standard Standard Standard
(QB/T2106-95) (QB/T2106-95) (QB/T2106-95)
Item
MnO2 >=91.0% >=91.0% >=91.0%
H2O <=2.0% <=3.0% <=3.0%
Fe <=0.020% <=0.020% <=0.030%
Cu <=0.0010% <=0.0005% <=0.0010%
Pb <=0.0010% <=0.0010% <=0.005%
Ni <=0.0005% <=0.0010%
Co <=0.0010% <=0.0010%
SO4 <=1.3%
NH4 <=0.0050%
PH 5-7 5-7 5-7
Grain Size +100 mesh <=0.50 <=0.50 <=1.0
Grain Size -200 mesh >=85.0% >=90.0% >=90.0%
Electrolytic Manganese Dioxide Powder (Battery Grade) We are engaged in offering our clients different grades of Activated Manganese Dioxide Powder. The fundamental physical and chemical properties have made the activated manganese dioxide ideal for various industrial applications mainly dry cell batteries, ceramics, refractory, chemical industry, electrodes, etc. Manganese Dioxide Powder is largely used in dry cell batteries, Vat dyes, chemicals like Hydroquinone, Potassium Permanganate, Welding Fluxes, Ferro Alloys, Metal refining, Glass, Ceramics, Manganese Compounds, Explosives, Foundries, Animal Feeds etc.
Supplier: Manganese oxide, manganese dioxide, electrolytic manganese dioxide and manganese sulphate monohydrate
Buyer: Manganese ore
Supplier: Strontium carbonate, electrolytic manganese dioxide, titanium dioxide, ferrite oxide, other barium salts, other strontium salts, electrolytic manganese dioxide
Supplier: Manganese ore, manganese dioxide(mno2), manganese oxide(mno), electrolytic manganese dioxide(emd), manganese sulfate(mnso4)
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Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard: Â Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02
Description: Electrolytic metal manganese refers to the elemental metal by using an electrolytic cell to electrolyse manganese salt precipitated by acid leaching of manganese ore. It is firm and brittle flakes with irregular shape. It is bright on one side with silver white color but rough on the other with brown color. The purity of electrolytic manganese is very high, containing 99.7% manganese. Application: 1.For the smelting of copper alloys, a large amount of manganese is required. Also, the composition is easy to be accurately controlled. 2.Electrolytic metal manganese is widely used in manganese copper alloys, manganese aluminum alloys and 200 series stainless steels. Manganese can improve the hardness, strength, toughness, wear resistance and corrosion resistance of metal materials. 3.Because of its high purity and low impurities, electrolytic metal manganese has been successfully and widely used in various fields such as iron and steel smelting, non-ferrous metallurgy, electronic technology, chemical industry, environmental protection, food hygiene, welding electrode industry and aerospace industry.
Supplier: Barium carbonate, barium sulphate, electrolytic manganese dioxide
Titanium dioxide
