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High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
Specifications
Certification :
CO ISO
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,D/P,T/T,Western Union
Delivery Time :
7-10days
Packaging Details :
pallet
Refractoriness :
900-1500C
Size :
230*114*65mm 230*114*75mm
Density :
0.5-1.3g/cm3
Package :
Pallet
Shape :
Customizable
Color :
White or Pink
Description
DESCRIPTION

High Alumina Insulation Brick, also known as Light Weight High Alumina Brick, are used in building heat insulating walls or heat preserving walls, which is basically for preserving or insulating heat. Light weight high alumina bricks contain more than 45% alumina oxide. This kind of brick does not directly exposed to high temperature inside kilns or furnaces, it only built closely to the kiln wall as insulation layers. It is a good insulation refractory material, which has a high compressive strength, low thermal conductivity and good insulation quality.

TECHNICAL PROPERTIES

Characteristics:

  • Low thermal conductivity.
  • Low bulk density.
  • High mechanical strength.

Application:

The light weight high alumina insulation brick can be used for the steel making industry.

Technical Data Sheet:

Item High Alumina Insulation Brick
LG-0.6 LG-0.8 LG-1.0 LG-1.3
Al2O3 (%) ≥ 45 48 48 48
Fe2O3 (%) ≤ 2.0 2.0 2.0 2.0
Bulk Density (g/cm³) ≤ 0.6 0.8 1.0 1.3
Crushing Strength (MPa) ≥ 1.8 2.5 3.0 5.0
Linear Change on Reheating 2% (℃*h) ≤ 1200℃*12h 1250℃*12h 1300℃*12h 1350℃*12h
Thermal Conductivity (w/m.k,{350±25℃}) ≤ 0.25 0.32 0.45 0.55
Max Service Temperature(℃) ≥ 1250 1250 1300 1350
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High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace

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Product Detail
Certification :
CO ISO
Place of Origin :
China
MOQ :
1pcs
Price :
Negotiable
Payment Terms :
L/C,D/P,T/T,Western Union
Delivery Time :
7-10days
Contact Supplier
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace
High Temp High Alumina Insulation Brick Sintered Proof Refractory Insulation Bricks For Furnace

Qingdao Leadsun Refractory Co., Ltd

Verified Supplier
1 Years
qingdao
Since 2014
Business Type :
Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Ceramic Fiber Blanket, Fire Clay Brick, Insulation Refractory Bricks
Total Annual :
3000000-5000000
Employee Number :
5~20
Certification Level :
Verified Supplier
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