| Raw Materials | |
|
Silicon
Carbide
|
 |
|
(all
FEPA- and mm - grain size distributions)all qualities in all grain sizes
(also FEPA sieving), down to 15 m² BET-surface
|
technical ceramics, filter, refractories, abrasives, additive for construction materials |
|
|
|
 |
Boron Carbide |
|
coarse
and fine, B4C also FEPA - standard
|
technical ceramics, anti-oxidant for refractories |
|
|
|
|
Si
- metallic, FeSi, Al-Powder
|
 |
|
coarse
and fine
|
technical ceramics, anti-oxidant for refractories |
|
|
|
 |
Fused Silica |
| powder
or coarse grains micronized silica |
refractories glazes and colours |
|
|
|
|
Specialities
|
|
| Pigments (Cr2O3), Zirkoniumoxid, Cordierite, Aluminiumtitanat | technical ceramics, crucibles, refractories, chimney tubes |
|
|
|
|
|
Reclaimed Materials |
| regenerated SiC, calcined alumina, fused alumina, Cordierite | refractories, abrasives, air blasting, additive for construction materials |
|
|
|
|
Ceramic
Bodies (ready for use)
|
|
| Al2O3, Aluminiumtitanat, ZrO2 (different stabilization), Spinel, SiC | ready for production of technical ceramics in axial or isostatic presses |
|
|
|
| Products | |
| High Temperature Insulation Bricks | |
| Light Fire Insulation Brick ASTM 26, density 0,40 kg/l | kiln construction |
| special offer of bricks 2nd choice (all sorts of insulation bricks) | kiln construction, steel industry |
|
|
|
|
|
Insulation |
| Ultra-HT Fibre Boards up to 1850 °C | kiln construction |
|
|
|
|
Temperature
Control
|
 |
| Process-Temperature-control- Rings (PTCR) - 850°C - 1750 °C |
for all kilns and all ways of firing |
| coloured
chalks for temperature control in the range of 120°C - 600 °C |
for
visual check of temperatures in drying aggregates, during welding processes, etc. |
|
|
|
| Super Heating Elements |  |
| electrical
MoSi2 - elements up to 1800 °C |
for high-temperature
kilns and laboratory kilns |
