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Alumina Silicate Lightweight Refractory Brick For Coke Oven

Alumina Silicate Lightweight Refractory Brick For Coke Oven

Lightweight Refractory Brick

1.2g Alumina Silicate Refractory Brick

OEM Lightweight Refractory Brick

Place of Origin:

China

Brand Name:

Annec

Model Number:

LG140-1.2/LG140-1.0

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Product Details
Bulk Density:
≤1.2 G/cm3
Cold Crushing Strength:
≥4.5 MPa
Linear Change On Reheating,(5h,≤2%):
≥1400 ℃
Thermal Conductivity(350±25)℃:
≤0.55 W/m·K
Characteristic 1:
Light Weight
Characteristic 2:
Low Thermal Conductivity
Al2O3:
≥48 %
Fe2O3:
≤2.0 %
Highlight:

Lightweight Refractory Brick

,

1.2g Alumina Silicate Refractory Brick

,

OEM Lightweight Refractory Brick

Payment & Shipping Terms
Minimum Order Quantity
5 Tons
Price
400-2100 USD/T
Packaging Details
12-24 pallets for one 20 GP container
Delivery Time
50-120 days
Payment Terms
L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability
1500 Tons/ per month
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Product Description

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

Alumina Silicate Lightweight Refractory Brick For Coke Oven 0

Alumina Silicate Lightweight Refractory Brick For Coke Oven 1Alumina Silicate Lightweight Refractory Brick For Coke Oven 2

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