Sillimanite Bricks Of Glass Furnace
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belong to:Alumina silica series products
Release time:2024-04-24 10:13:31
Item(unit)
ESA-65
ESA-60
Al2O3 (%)
≥65
≥65
SiO2 (%)
≤32
≤37
Fe2O3 (%)
≤0.5
≤1
Bulk Density, B.D. g/cm³
≥2.5
≥2.3
Apparent porosity,A.P. (%)
≤18
≤19
Compressive Strength, C.C.S. MPa
≥80
≥80
Softening Temperature Under Load, R.U.L. °C
≥1650
≥1600
Sillimanite brick featrues high temperature properties, and can be applied in glass furnace and hot blast furnace or tunnel kiln.
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