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Low Creep High Alumina Brick (T-38)

Low creep high alumina brick (T-38)

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010203

Low Creep High Alumina Brick (T-38)

High alumina brick is a kind of refractory material, and the main component of this refractory brick is Al2O3.

Description of Low Creep High Alumina Brick

Low creep high alumina brick is made of alumina, fused alumina, fused mullite as the main raw materials of shaped refractory products, the main component is Al2O3.High alumina brick products have the advantages of small temperature creep, strong corrosion resistance and good thermal shock stability.
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Parameter

Items DRL-155 DRL-150 DRL-145 DRL-140 DRL-135 DRL-130 DRL-127
≥ A12O3% 75 75 65 65 65 60 50
Fe2O3%≤ 1.3 1.3 1.3 1.5 1.5 1.5 1.8
A.P%≤ 20 21 21 22 22 22 23
B.D g/cm3 ≥ 2.65 2.65 2.5 2.4 2.35 2.3 2.3
C.C.S Mpa≥ 60 60 60 55 55 55 50
Creep rate (0.2Mpa×50h)% 1550℃ 0.8 1500℃ 0.8 1450℃ 0.8 1400℃ 0.8 1350℃ 0.8 1300℃ 0.8 1280℃ 0.8
P.L.C% 1550℃×2h +0.1   -0.2 +0.1   -0.2 +0.1   -0.2 +0.1   -0.2 - - -
1450℃×2h - - - - +0.1  -0.4 +0.1  -0.4 +0.1  -0.4
Remark: 
This data sheet is just for your reference.
If you have special requirements, please contact with us.

Low creep high alumina brick Application 

01
/

Ferrosilicon furnace is an industrial electric furnace that consumes a lot of power and is a type of submerged arc furnace. Ferrosilicon furnace includes furnace shell, furnace cover, furnace lining, short net, water cooling system, smoke exhaust system, dust removal system, electrode shell, electrode pressure release and lifting system, loading and unloading system, controller, burn-through device, hydraulic system, transformer And various electrical equipment, etc., the use of refractory materials is also quite demanding.



02
/

In 2006, Our factory was founded in Yuzhou, the raw material base.High bauxite ore is a finely divided colloidal mixture composed of aluminum hydroxides and various ratios. High-alumina bauxite in the refractory industry usually refers to bauxite ore with a calcined Al₂O₃ content greater than 48% and a low Fe₂O₃ content.

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Low creep high alumina brick Packing & Payment & delivery time

01
/

Ferrosilicon furnace is an industrial electric furnace that consumes a lot of power and is a type of submerged arc furnace. Ferrosilicon furnace includes furnace shell, furnace cover, furnace lining, short net, water cooling system, smoke exhaust system, dust removal system, electrode shell, electrode pressure release and lifting system, loading and unloading system, controller, burn-through device, hydraulic system, transformer And various electrical equipment, etc., the use of refractory materials is also quite demanding.



02
/

In 2006, Our factory was founded in Yuzhou, the raw material base.High bauxite ore is a finely divided colloidal mixture composed of aluminum hydroxides and various ratios. High-alumina bauxite in the refractory industry usually refers to bauxite ore with a calcined Al₂O₃ content greater than 48% and a low Fe₂O₃ content.

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