This product, an Al2O3-SiO2 series self-flowing castable with good thermal shock and wear resistance, is applicable to the coil and other parts in a complicated shape of the diathermy furnace. It has such exnt flowability that it can be subjected to construction without vibration.
Technical indicators
Maximum usage temperature
1,400℃
Volume density (g/cm3)
110℃×24h
2.20
Chemical components (%)
Al2O3
48
SiO2
42
ange (%)
1,000℃×3h
- 0.1
1,300℃×3h
- 0.1
Breaking strength in the cold state (MPa)
110℃×24h
4
1,000℃ × 3 h
10
Amount of water added during construction (%)
9 – 11
*All data listed above are typical.
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