Zhengzhou Annec Industrial Co., Ltd.

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Industry Furnace 1.2g 1400C High Alumina Insulating Brick

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Industry Furnace 1.2g 1400C High Alumina Insulating Brick

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Brand Name :Annec
Model Number :LG140-1.2/LG140-1.0
Place of Origin :China
MOQ :5 Tons
Price :400-2100 USD/T
Payment Terms :L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :1500 Tons/ per month
Delivery Time :50-120 days
Packaging Details :12-24 pallets for one 20 GP container
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 %
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Industry Furnace 1.2g 1400C High Alumina Insulating Brick

Definition:

1. According the shape, High Temp Fire Insulating Brick​​​​​​can be divided into standard brick, special-shaped brick.
2. According thecharacteristic, High Temp Fire Insulating Brick​​​​​​ can be divided into high alumina insulating brick, fire clay insulating brick, Mullite insulating brick, corundum insulating brick, etc.
3. According the application, High Temp Fire Insulating Brick​​​​​​ can be divided into building materials for blast furnace, Building materials for coke oven, Building materials for steel making furnace and so on

Advantage:

1. Low bulk density, low thermal conductivity, good thermal insulation performance.

2. Refractory category allow direct contact of fire, suitable ofr various atmosphere

3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely

4. Product specification: standard form, normal standard, shaped and special shaped bricks.

5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.

Application:

HHigh Temp Fire Insulating 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:

High Temp Fire Insulating 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

Industry Furnace 1.2g 1400C High Alumina Insulating Brick

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