- SMZ, a.s. Jelšava
SMZ, jsc. Jelšava produces a wide range of loose magnesia, monolithic mixes, slag making additives, a raw magnesite used in an industry like refractory ceramics, metallurgy, building industry, chemistry, environment and agriculture.
Dead-burnt clinkers – used for production of bricks, monolithic mixes and direct usage in a steel plant aggregates.
Slag making additives – products used to increase a slag basicity and steel plant aggregates permanent lining protection.
Basic unshaped monolithic mixes – wide range of products used for erection of new bottoms, hot and cold repairs for electric arc furnaces, convertors, tundish ladles, vacuum aggregates and furnace shells.
Caustic calcined magnesia – product used as a mineral additive for animal feed production, in chemistry for fertilizers and in environmental field for elimination of acid rains impacts.
Raw magnesite – used in chemistry for production of chemicals based on magnesium and also in a building industry.