Belref SA

Refractory bricks

Sector
Trade name
Con­tent of
Bulk den­sity
Cold crushing strength
GlassworksChemical & petrochemical
ISOMUL DN
Al2O3 : 75%
1,15 g/cm³
4 MPa
Glassworks
ISOREF A150
Al2O3 : 63%
1,18 g/cm³
12 MPa
Glassworks
ISOREF C140
Al2O3 : 41%
1,2 g/cm³
24 MPa
Glassworks
ISOREF D135
Al2O3 : 44%
0,9 g/cm³
9 MPa
Glassworks
ISOREF J125
Al2O3 : 42%
0,75 g/cm³
5 MPa
Glassworks
PORODINA L
SiO2 : 92%
0,95 g/cm³
2 MPa
GlassworksBlast furnace
PORODINA MV
SiO2 : 92%
1,25 g/cm³
4 MPa
Glassworks
PORODINA SL
SiO2 : 93%
0,75 g/cm³
1 MPa