Magnesite
Magnesite with the formula MgCO3 is known to be the most important and valuable mineral of magnesium. The mineral crystallizes as a member of the carbonate group in the trigonal system, the Scalenoidric class. It rarely seen in the crystalline form and is rhombohedral if formed. Chemical composition is more than 45% magnesium oxide and more than 50% carbon dioxide. It may substitute for some magnesium, which, when iron is increased, its chemical composition shifts to siderite. Some calcium and manganese may also be found in its composition.The structure is similar to calcite. MgO minerals are white, gray, yellow with white soil and glassy to matte
Magnesite, applications:
Magnesite is applying in some industries such as producing ceramic tiles, making welding flux and fillers, using in Metallurgy, leather industry. Using in agriculture as fertilizer and also, it is most often use in refractory industry.
Packing:
Our Magnesite is offering by 0-300 mm grain size usually in bulk. However referring to the customer inquiry it can be packed in jumbo bag or any other customized packing.
Export destinations:
Magnesite , mostly offered by customers who are applying in agriculture, refractories, Metallurgy and steel making. So, we are exporting to Middle East, East Asian and CIS countries. It is producing, packing and exporting to mention above destinations, under Iran Chemical Mine authorization by the best raw materials in accordance with ASTM standard.
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Technical specifications:
SiO2 | Al2O3 | CaO | Cr2O3 | Fe2O3 | K2O | MgO | MnO | Na2O | P | S | TiO2 |
1.95% | 0.06% | 1.17% | 0.16% | 0.01% | 0.01% | 46.58% | 0.04% | 0.01% | 0.02% | 1.10% | 0.01% |