Detailed Product Description
Silica brick
1,High refractoriness
2.Good performance under high temperature
Silica brick
Silica brick
1,High refractoriness
2.Good performance under high temperature
Silica brick
Iterm
|
IndexFMG-96
|
SiO2 % ≥
|
96
|
Fe2O3 ≤
|
1.0
|
Casting Index(Al2O3+2R2O3) ≤
|
0.5
|
True Densityg/cm3 ≤
|
2.34
|
Refractoriness≥oC
|
1730
|
0.2Mpa Cargo Softening Temperature ≥
|
1680
|
Apparent Porosity≤
|
22
|
Compressive Strength under Normal TemperatureMpa)≥
|
35
|
Linear Change on Reheating.1450oC.2h ≤
|
+0.3
|
Remarks: Relict Quartz ≤5 %(Reference Index)
|