Loading Port:Qingdao
Payment Terms:TT OR LC
Min Order Qty:6000 m.t.
Supply Capability:10000 m.t./month
High alumina chassis for electric resistance furnaces
IS
high RUL
high thermal conductivity.
special high alumina refractory bricks for electric resistance furnaces,ISO,high strenght,high RUL,high thermal conductivity,high thermal shock resistance.
Items | Index | |
Al2O3%≥ | 48~65 | |
Refractoriness°c≥ | 1750~1790 | |
0.2Mpa,RUL°c≥ | 1420~1500 | |
PLC% | 1500°c,3h | +0.1 -0.4 |
1450°c,3h | +0.1 -0.4 | |
AP%≤ | 23~26 | |
Mpa,CCS≥ | 35~45 | |
High alumina chassis are produced with selected bauxite chamotte by advanced process and strict quality control. The main mineral components are corundum and mullite phases. It features excellent high temperature mechanics and chemical corrosion resistance.
Features
1.Resisting high temperature
2.Great bulk density
3.Low iron content
4.Good eroding resistance
Applications:
1. Steel furnaces
2. Iron making furnaces
3. Glass kiln
4. Ceramic tunnel kiln
5. Cement kiln
