Manganese ore, as oxides:

Manganese [Mn] min. - 20%
Iron [Fe] min. - 10%
Silicium dioxide [SiO2] max.- 38%
Phosphor [P] max.- 0.4%
Manganese carbonate, natural as ore:
Manganese [Mn] min. - 27%
Iron [Fe] min. - 10%
Silicium dioxide [SiO2] max.- 36%
Phosphor [P] max.- 0,4%
Manganese oxide – Technical: MnO
Specifications UM
Appearance brown powder
Manganese: [Mn] % min. 61
Alkali metals: [Na2O+K2O] % max. 0.09
Silicium dioxide: [SiO2] % max. 0.03
Sulphates % max. 0.02
Moisture % max. 1.0


Use fields:

Agriculture: animal feeds (bio-stimulants), suppliers of manganese
Batteries: production of batteries containing manganese
Bricks, ceramics, glass
Intermediate for synthesis, oxidizing agent, odour control, catalysts, sealants, metal coating, circuit boards, sulphur dioxide removal, hydroquinone production, detergents.
Welding fluxes: coated electrodes, fluxed cored wires, submerged arc and electroslag welding fluxes
Hydrometallurgy: zinc processing, uranium processing
Ferrite

Can be offered also other manganese salts: manganese sulphate, manganese nitrate, manganomanganic oxide, manganese dioxide, manganites and manganates in technical, pure and p.a. grade


POLIMETALIC ORE (Cu, Zn, Pb)

Copper [Cu] min. 1.50%
Zinc [Zn] min. 1.99%
Lead [Pb] min. 0.91%
Gold [Au] min. 0.47g/t
Silver [Ag] min. 33.84 g/t
Sulph [S] min 27.18%



Floated pyrite.

Elem %

S 45
Fe 38
Sio2 4.5
Al2o3 1.84
Cao 1.8
Cu 0.4
Zn 0.4
Pb 0.3

Contain also gold and silver

Moisture 14%
Granulometry 70%<200 mesh