Ladle Castable - hnhy

Technics
Ladle castable is made from high qualified crock corundum magnesia and so on which are mixed by binder. Its thermal shock resistance, erosion resistance and volume steadiness are good. It’s suited to the middle and small ladle and can be used for a long time.

Advantages
1. Good fluidity
2. Long service life
3. Good insulation performance
4. High temperature resistant
5. Good stability
6. Heat resistant,
7. It’s setting time is reasonable, saving labor and strength is high.

Application
The ladle castable is widely used for the lining of the common ladle, refining ladle, electric furnace and converter ladle.

Attention
Pay attention to waterproof issues in store and transportation







Steel Ladle Castable Refractory
Brand
Properties KT-AM1
(Al2O3-MgO) KT-AM2
(WA,Spinel) KT-AM3
(Al2O3-MgO) KT-AM4
(High alumina and Spinel)
Chemical Composition (%) Al2O3 91.0 92.0 90.0 Al2O3 > 70
MgO 6.0 5.0 5.0 MgO >11,SiO2 < 9
CaO
Linear changing after burnt at 1600°C×3h (%) 0.9 0-1.0 0.92 0.8-1.0
Bulk density (g/cm3) 110°C×24h 3.05 3.10 3.08 > 2.90
1600°C×3h 3.0 3.05 3.02 > 2.80
Bending Strength(MPa) 110°C×24h 8.2 10.0 9.5 > 9.0
1600°C×3h 28.5 30.5 28.2 > 8.0
Compressive Strength(MPa) 110°C×24h 40 39.8 54 > 60
1600°C×3h 129 96 > 85 > 60
Refractory( °C ) 1***0 -
Usage The wall&Bottom of Medium-size ladle. Use condition: RH and LF/VD secondary steel making processes ladle. Continuous casting ladle