Sector
Trade name
Content of
Maximum service temperature
Maximum grain size
Belcim WP70
Al2O3 : 70%
1650 °C
3 mm
Belcim WS 2M
SiO2 : 87%
1450 °C
0,2 mm
Belcim WS 46
SiO2 : 51%
1700 °C
0,2 mm
Belcim WS 48M
Al2O3 : 47%
1770 °C
0,5 mm
Belcim WS 5A
Al2O3 : 88%
1800 °C
0,3 mm
Belcim WS 90
Al2O3 : 81%
1800 °C
0,3 mm
Belcim WS MS
SiO2 : 75%
1000 °C
0,2 mm
GlassworksAluminiumCementChemical & petrochemicalIronworksBlast furnaceSteel plantsCokingReheating furnaceNon-ferrous