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Magnesite and its applications
We mine the magnesite, a natural origin mineral with the chemical composition MgCO3. It takes a form of a crypto-crystalline magnesite with an isomorphic structure. The magnesium carbonate was formed under hydrothermal and weathering conditions occurring in magnesium-rich serpentinite rocks, forming white aggregates.
This magnesite is characterized by a very low decomposition temperature of the carbonate as well as high ease of chemical reaction, unlike crystalline or coarse-crystalline magnesites
Depending on the purity class and processing manner the magnesites have multiple applications:
- Production of synthetic fertilizers and mineral compound fertilizers
- Production of various magnesium compounds including magnesium sulfates MgSO4 with different hydration degree, magnesium nitrates MgNO3 and magnesium chlorides MgCl2
- Production of salines
- An additive in the production process of alkaline refractories and ceramic masses
- In metallurgical processes
- Production of magnesia binders (Sorel cement)
- As a mineral feed additive
- In water treatment processes
- Wastewater treatment
Our product range includes crushed magnesite products (grain sizes of 10-40mm, 10-80mm) and ground magnesite products (grain sizes of 0-1mm, 0-2mm) covering grades with MgO content from 30% to 45%:
- Raw magnesite R-30
- Raw magnesite R-35
- Raw magnesite R-40
- MSK Raw magnesite
- Raw magnesite R-42 Extra
- Raw magnesite M-30CL
- Raw magnesite M-35CL
- Raw magnesite M-40
- Raw magnesite M-40L
- Raw magnesite M-42 Extra
Technical data sheets and detailed product parameters available upon submission of an inquiry for quotation.
Magnezyty "Grochów"
Take a look at our offer
We sell magnesite products, stones, aggregates, rock masses and we rent construction equipment, i.e.; excavators, forklifts, loaders, etc.