Place of Origin:
China
Brand Name:
Annec
Model Number:
LG140-1.2/LG140-1.0
Alumina Silicate Lightweight Refractory Brick For Coke Oven
Definition:
Alumina Silicate Light Weight Refractory Brick are mainly made from chamotte, being high pressure pressed and sintered in high temperature. Main minerals compositions are mullite phases. These products are widely used in all parts of furnace lining for middle and small capacity blast furnaces because of their excellent physical and chemical properties in high temperature. It also can be used in lining for other kinds of furnace.
Advantage:
1. Good thermal shock stability,
2. High temperature mechanical strength;
3. High softening temperature under load,
4. Good slag resistance and alkali salt resistance
Application:
Alumina Silicate Light Weight Refractory Brick is mainly used for the partition of coking chamber and combustor of coke making furnace, regenerator chamber and cinder chamber of steelmaking open hearth furnace, soaking pit, refractory material of glass melting furnace and sintering furnace of ceramics and other kiln vault and other load-bearing parts.
It is also used for high temperature load bearing parts of hot blast furnace and acid open hearth furnace top.
Product Description:
Alumina Silicate Light Weight Refractory Brick |
|||
Item |
Unit |
LG140-1.2 |
LG140-1.0 |
Al2O3 |
% |
≥48 |
≥48 |
Fe2O3 |
% |
≤2.0 |
≤2.0 |
Bulk Density |
g/cm3 |
≤1.2 |
≤1.0 |
Cold Crushing Strength |
Mpa |
≥4.5 |
≥4.0 |
Linear Change on Reheating(≤2%) |
℃ |
≥1400 |
≥1400 |
Thermal conductivity(350±25)℃ |
W/mK |
≤0.55 |
≤0.50 |
Packaging and shipping
Standard packing: waterproof inner packing + outer packing suitable for container transportation
What you will get from us is our best profession in service and the hospitality that you are willing to become our Friend.
So choosing us is the right choice for you. If you are interested in our products or if you have any question, pls feel free to contact us at any time. We will reply as soon as possible.
Send your inquiry directly to us