Dense refractory firebricks

The SE, SC, SD line represents our standard chamotte products. They are suitable for any refractory lining under moderate working conditions, up to 1350 °C.

The STA line consists of multi-chamotte bricks dedicated for applications at temperatures up to 1400 °C. These bricks feature a reduced iron oxide content (below 2%).

In the SKZ product line,

we’ve gathered chamotte and multi-chamotte bricks enriched with additives that increase resistance to harsh working conditions, such as abrasion and thermal shock.

STB products
are dedicated primarily to applications in coke battery linings. They are characterized by significantly reduced susceptibility to dimensional changes under thermal load. As a result, the lining achieves higher tightness.

SUE SUA SUB chamotte bricks were developed by us to provide a chamotte product with increased resistance to sudden changes in working temperature, known as thermal shocks. They are especially suitable for use in furnace cars.

In the A60 product line, we have gathered typical bauxite bricks and product variants with additives that enhance their mechanical and thermal strength.

The A65, A70 line includes typical mullite fire bricks and products based on fused mullite. Products from this line are manufactured using pure raw materials, which results in low porosity.

The SIC product line includes kiln bricks with silicon carbide (SiC) based on raw materials from chamotte and andalusite. They are characterized by increased resistance to abrasion and corrosion (alkali influence).

In the design of refractory linings, flexibility and the ability to adapt the lining’s shape to the specific shell and installation conditions play crucial roles. Thanks to our versatile molding department, large series reaching thousands of pieces and short runs, including a few pieces of complex ceramic shapes, pose no challenge for us.

We are involved in both the design and production of all necessary molds. For each shape, we prepare a detailed execution drawing. Over more than 135 years of activity, our specialists have developed documentation and a parts database, enabling the execution of over 5,000 shapes on demand without producing new elements.