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Low Creep High Alumina Fire Bricks For Hot Blast Stove Excellent Slag Resistance

Zhengzhou Jansincere Refractory Co., Ltd
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Low Creep High Alumina Fire Bricks For Hot Blast Stove Excellent Slag Resistance

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Brand Name : Janincere

Model Number : AL-001

Certification : ISO9001, ISO14001, OHSAS

Place of Origin : Xinmi City, Henan, China

MOQ : 1 tons

Price : US$484.00-US$ 680.00 per ton and negotiable

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

Supply Ability : 3000 tons per month

Delivery Time : 30-45 days

Packaging Details : Wooden pallet, plastic shrink film, paper corner protection and straps protected outside. Pallet size: 95*95cm, 100*100cm or as request.

Product Name : Low Creep High Alumina Bricks

Al2O3 Content : ≥50

Bulk Density(g/cm³) : 2.3-2.5

Apparent Porosity (%) : 23

Compress Strength, Mpa ≥ : 50

Application : For Hot Blast Stove

Fe2O3 Content : ≤2.0

Raw Material : High Grade Bauxite

Creep Rate, % (0.2Mpa,50h) : 1270℃ 0.8

1270℃ 0.8 : 0.1-0.4 (1450℃,2h)

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Best Quality Low Creep High Alumina Bricks for Hot Blast Stove

Raw Materials:

High grade bauxite, fused corundum and mullite

Features:

1: The content of AL2O3 is ≥50%.
2: High refractoriness under load. The RUL is higher than fireclay brick as the high content of Al2O3, however, it is lower than silica brick because of mullite crystal does not form reticular tissue.
3: Excellent slag resistance. High alumina brick is a kind of neutral refractory material so it enjoys excellent resistance to acid slag and alkali slag corrosion.

Technical Index:

Item High Alumina Brick
DRL-155 DRL-150 DRL-145 DRL-140 DRL-135 DRL-130 DRL-127
Al2O3,% ≥ 75 75 65 65 65 60 50
Apparent Porosity,% ≤ 20 21 21 22 22 22 23
Bulk Density, g/cm3 2.65-2.85 2.65-2.85 2.50-2.70 2.40-2.60 2.35-2.30 2.30-2.50 2.30-2.50
Compress Strength, 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
1270℃
0.8
Permanent Linear Change % 1550℃,2h 0.1-0.2 0.1-0.2 0.1-0.2 -- -- -- --
1450℃,2h -- -- -- 0.1-0.2 0.1-0.4 0.1-0.4 0.1-0.4

Low Creep High Alumina Fire Bricks For Hot Blast Stove Excellent Slag Resistance


Product Tags:

high temperature fire brick

      

fire rated bricks

      
Wholesale Low Creep High Alumina Fire Bricks For Hot Blast Stove Excellent Slag Resistance from china suppliers

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