Technical Data of Calcined Kaolin
Crushed Calcined Kaolin
53.0 — 57.0
38.0 — 40.0
2.0 — 2.5
1.0 — 1.5
0.2 — 0.4
0.1 — 0.2
0.2 — 0.4
< 0.2
2.50 - 2.60
2.50 - 3.50
7.0 - 8.0
> 1730
As required
Chemical Analysis, (%)
- Silica, (Si0
2
)
- Alumina, (Al
2
0
3
)
- Titania, (Ti0
2
)
- Iron, (Fe
2
0
3
)
- Lime, (CaO)
- Magnesia, (MgO)
- Alkalies, (Na
2
O + K
2
O)
- Moisture Content, (%)
Physical Properties
- Grain Density, (g/cm
3
)
- Water Absorption, (%)
- Apparent Porosity, (%)
- Refractoriness, ( °C)
- Grain Size,* (mm)
Developer : Mohamed Said Ramadan
© Alexandria Company for Refractories 2024
