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High Temperature Regenerative Refractory Brick Kiln Furnace Hearth Incubation

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High Temperature Regenerative Refractory Brick Kiln Furnace Hearth Incubation

Brand Name : HY

Model Number : HY-NHZ-1

Certification : CE

Place of Origin : China Yixing

MOQ : 100 pieces

Price : Negotiation

Payment Terms : Western Union, T/T, D/P, L/C

Supply Ability : 100000 pcs per month

Delivery Time : 20-30 working days

Packaging Details : strong wooden box for global shipping

product name : refractory high aluminum brick grade 1

size : length 230mm width 114mm high 65mm

refractory temperature : 1790℃

AL2O3 : ≥ 75%

Fe2o3 : <2.5

color : yellow

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first-order refractory brick high temperature regenerative kiln furnace hearth incubation

product name: refractory high aluminum brick grade 1

product description:

Refractory brick material is a kind of material that can withstand a certain temperature. It is an inorganic non-metallic material with a refractoriness of not less than 1580 °C and can resist high temperature sudden change and slag erosion and can withstand high temperature load.
High alumina brick : Super high alumina brick is a kind of neutral refractory material with alumina content not less than 80 %. It is made from bauxite or other raw materials with high alumina content by molding and calcination. The thermal stability is high, and the refractoriness is above 1770 °C. In addition, high-alumina bricks are also widely used as regenerative checker bricks for flat furnaces, stoppers for gating systems, and nozzle bricks. General high alumina brick ( i.e. T-shaped brick ), special-shaped high alumina brick, blast furnace brick ( i.e. G-shaped brick ).

 

product index:

Item First grade high alumina brick Secondary high alumina brick Three grade high alumina brick special high alumina brick
AL2O3 %≥ 75 65 55 82
Fe2o3 %< 2.5 2.5 2.6 2
volume density g/cm3 2.5 2.4 2.3 2.6
cold crushing strength MPa> 70 60 50 80
load softening temperature ℃ 1510 1460 1420 1550
refractoriness ℃> 1790 1770 1770 1790
apparent porosity % 22 23 24 21
linear change rate % -0.3 -0.4 -0.4 -0.2

 

Refractory brick construction pictures:

High Temperature Regenerative Refractory Brick Kiln Furnace Hearth Incubation

High Temperature Regenerative Refractory Brick Kiln Furnace Hearth Incubation


Product Tags:

High Temperature Regenerative Refractory Brick

      

Refractory Brick Kiln Furnace

      

75% fire resistant bricks

      
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