Ramming Materials

PRODUCT NAMEClassification Temperature.
(EN 1402-1) at oC
Main Raw Material Base
(EN 1402-1)
Chemical Analysis(%)
(EN ISO 12677)

Al2O3
Chemical Analysis(%)
(EN ISO 12677)

SiO2
Chemical Analysis(%)
(EN ISO 12677)

Fe2O3
C.C.S.
(N/mm2)
(EN 1402-6)

at 1100oC
Grain Size
(mm)
(EN 1402-3)
Permanent Linear
Change(%)
(EN 1402-6)

at 1100oC
Reversible thermal expansion at 1000oC (%)Material required (kg/m3)
PYROPLASTIC SUPER1450Chamotte37.058.01.816.06-1.40.552300
PYROPLASTIC SUPER 801620Bauxite72.520.5 1.718.06-1.40.722650
MAT RAM 50 M1600Chamotte / Mullite53.042.0 0.8186-0.150.552250
MAT RAM 50 C1550Chamotte50.043.01.2656-0.250.552350
MAT RAM 60 C1600Chamotte / Bauxite60.032.51.4656-0.350.572450
MAT RAM 70 C1600Bauxite / Corundum69.019.01.4656-0.250.582560
MAT RAM 70 CM1650Mullite / Corundum70.023.01.0656-0.20.582600
MAT RAM 801650Bauxite77.016.01.6406-0.250.722750
MAT RAM 80 C1650Bauxite / Sintered Alumina 80.013.51.3706-0.150.722750
MAT RAM 90 C1750Corundum89.55.50.5706-0.150.752950