Experts
+50 years specialised in advanced dolomite refractories
OUR REFRACTORIES IN ACTION
EXPERT AND 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
Dolomitic fillers and ramming masses
CHARACTERISTICS
- High stability of the composition oxides. High performance.
- Optimal desulphurisation and deoxidisation of the steel.
- Improved castability (no steel inclusions)
- 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 Magnesia-Alumina-Carbon
Magnesia-Carbon bricks
Magnesite Concretes
Magnesia-Alumina-Carbon bricks
Alumina-Magnesia-Carbon bricks
Magnesite mixes for projection, guniting and patching
CHARACTERISTICS
- Higher resistance to low basicity slags (furnace)
- Higher resistance to slag fluidizers (ladle)
- Higher resistance to mechanical wear (ladle plug purging and impact area)
- Higher resistance to thermal shock
SPECIALISED REFRACTORY SOLUTIONS
Our range of products is designed to provide the most suitable refractory solutions for work and safety linings in AODs, Ladles, EAFs and BOFs."
OUR FACILITIES
At KELSEN we use latest-generation technology and the most MODERN FACILITIES to obtain our advanced refractory products.
PRODUCTION CAPACITY
FACILITIES
PRODUCTION
PRESSES
TEMPERING FURNACE
FIRING FURNACE
LABORATORY
FINISHED PRODUCT
