Experts
Specialised in Advanced Dolomite refractory bricks for more than 50 years.
OUR REFRACTORIES IN ACTION





EXPERT, QUALITY CUSTOMER SERVICE

RECOGNISED PRODUCT QUALITY
We use only the very highest quality raw material. This, combined with our cutting-edge facilities and exhaustive production controls means that we can obtain the very highest QUALITY IN ALL OUR PRODUCTS.
Dolomite
Tempered and fired dolomite bricks
Tempered dolomite-magnesia-carbon bricks
Fired dolomite-magnesia bricks
Dolomite stemming and filling mixes
CHARACTERISTICS
- Oxide components with excellent stability. High yield.
- Optimum steel desulphurisation and deoxidisation.
- Improved castability (zero-inclusion steel).
- The CaO present in dolomite favours desulphurisation.
- Low recarburisation (low carbon steels).
- Improved insulation, increasing energy savings.
- Compatibility with other raw materials.
- High resistance to chemical, mechanical and thermal degradation.

MAGNESIA CARBON, ALUMINA MAGNESIA CARBON AND ALUMINA MAGNESIA-CARBON
Magnesia-Carbon bricks
Magnesite Concretes
Magnesia-Alumina-Carbon bricks
Alumina-Magnesia-Carbon bricks
Magnesite mixes for projection, guniting and patching
CHARACTERISTICS
- Greater resistance to low basic slag (kiln).
- Greater resistance to slag fluidisers (ladle).
- Greater resistance to mechanical attack.
- Greater resistance to heat changes.

SPECIALISED REFRACTORY SOLUTIONS
Our range of products is designed to provide the most suitable refractory solutions for claddings complying with health and safety standards in AODs, ladles, EAFs and BOFs.
OUR FACILITIES
At KELSEN we can obtain advanced refractory products thanks to our cutting-edge FACILITIES.

PRODUCTION CAPACITY
FACILITIES


PRODUCTION
PRESSES


TEMPERING KILN
FIRING KILN


LABORATORY
FINISHED PRODUCT
