PERSONS
| Managing Director: |
Ing. Miroslav Bruk, MBA |
|---|---|
| Sales Director: |
Ing. Stanislav Witos |
| Production Director: |
Ing. Marcel Kuśnierz |
| Technical Director (R&D): |
Ing. Česlav Kantor |
| Financial Director: | Ing. Libor Peterek tel.: +420 558 533 262 peterek@refrasil.cz |
|
Saller for Czechia, Slovakia, Hungary:
|
Ing. David Kalmus |
|
Seller for Germany, Italy, Switzerland:
|
Radim Taska |
|
Seller for Czechia: |
Ing. Zbyněk Klus |
|
Purchase Manager: |
Mgr. Magdalena Kotasová |
| Maintenance Manager: |
Ing. Radek Lanc |
| Quality Control: |
Ing. Olga Černá |
| Service Technician: |
Ing. Roman Powetz |
ANNUAL REPORT, GENERAL CONDITIONS, COMPLAINTS RULES
ANNUAL REPORT:
GENERAL CONDITIONS:
COMPLAINTS RULES:
Refractory monoliths
Refractory monoliths are produced on the base of calcinated fireclays, high-alumina refractory grogs, andalusite, bauxite, fused corundum, tabular alumina, spinel and high-alumina cements. Advanced technology is applied for monoliths manufacturing. All the processes such as mixture preparation, vibration and drying are automated and computer controlled. Refractory monoliths are used especially in metallurgical plants as well as in variety of industrial branches, where application of refractory materials is demanded, such as monolithic lances for powder additives and gases blowing into the steel bath, as refractory plugs for slag-free tapping from oxygen converter, as tundish dams, as ladle and tundish lids, snorkel for chemical heating of steel etc.
Special
Special refractory castables (ULCC, NCC) are produced of a number of aggregates such as calcinated fireclay, andalusite, bauxite, high-alumina, tabular and white-fused aluminas and spinel, microcomponents, defflocculating agents, high alumina cements and other additives (SiC, Mg) on the advanced automated technological lines.
They are prepared for dispatching as dry mixes packed in either paper bags or big bags according to the customer´s wish. They are used for many industrial applications like refractory linings or precast shapes that are to withstand severe conditions. Generally they are installed by vibrating or casting without vibration (self flowing grades).
Low cement
Low cement refractory castables (LCC) are produced of a number of aggregates such as calcinated fireclay, andalusite, bauxite, high-alumina, tabular and white-fused aluminas and spinel, microcomponents, defflocculating agents, high alumina cements and other additives on the advanced automated technological lines.
They are prepared for dispatching as dry mixes packed in either paper bags or big bags according to the customer´s wish. They are used for many industrial applications like refractory linings or precast shapes that are to withstand severe conditions. Generally they are installed by vibrating or casting without vibration (self flowing grades).
Dense and insulating
Dense refractory castables are produced on the base of calcinated fireclay, high-alumina refractory aggregates, andalusite, bauxite, white-fused alumina and high-alumina cements.
Insulating refractory castables are made of refractory light-weight aggregates, special additives and high-alumina cements. These castables are manufactured on an advanced automated technological line. They are prepared for dispatching as dry mixes packed in either paper bags or big bags according to the customer´s wish. They are used for many industrial applications like refractory linings or precast shapes. Some of the castables are used for a number of refractory lining veneer repairs like gunning or trowelling.
Mastics
Refractory mastics are manufactured on the base of calcinated fireclay, andalusite, bauxite, high-alumina aggregates, alumina, aluminium oxides, refractory clays and kaolins, plastifying agents and other additives on the advanced technological lines.
They are prepared for dispatching as dry mixes in paper or big bags, or ready to use plastic mixes in buckets. The products are intended for fireclay and high-alumina linings as jointing material and bricklaying material. Owing to their excellent workability and grain size in particular, they are advisable for linings where tight up joints are demanded.
Mortars
Refractory mortars are produced on the base of calcinated fireclay, andalusite, bauxite, brown fused alumina, aluminium oxide, silica sands, refractory clays and kaolins, plastifying agents and other additives on the advanced automated lines. Refractory mortars are prepared for dispatching as dry mixes or ready to use ones, packed in paper bags or big bags, set on paletts or in containers, if necessary, free loaded on trucks or wagons according to a customer´s wish. Refractory mortars are used as bricklaying or jointing materials for fireclay, high alumina or silica linings, particularly in cases when tight up to 1mm joints are demanded.