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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
High Quality Industrial Refractory Material Manufacturer And Supplier
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High Alumina Insulation Bricks For Hot Blast Furnace

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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd
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High Alumina Insulation Bricks For Hot Blast Furnace

Brand Name : Rongsheng Xinwei

Model Number : Rongsheng

Certification : ISO9001

Place of Origin : Zhengzhou,China

MOQ : 1 Ton

Price : 200-800USD

Payment Terms : TT; L/C

Supply Ability : 2000tons/month

Delivery Time : 20-30 Days

Packaging Details : Packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages

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High Alumina Insulation Bricks For Hot Blast Furnace

This product is manufactured using foam rapid-setting technology, featuring low bulk density, high compressive strength, high refractoriness under load, minimal dimensional tolerance, and excellent thermal stability. It has a stable thermal conductivity, which is the best among all insulating refractory bricks available. It effectively reduces the overall weight of the furnace, decreases the thickness of furnace walls, improves thermal efficiency, lowers energy consumption, enhances working conditions, and increases production efficiency, resulting in significant economic benefits. It is widely used in the insulation layer of various thermal processing equipment and as lining in areas not subjected to severe erosion by high-temperature molten materials.

High Alumina Insulation Bricks For Hot Blast Furnace

Physical And Chemical Product Specifications

Item High Alumina Insulation Brick
LG-1.0 LG-0.9 LG-0.8 LG-0.7 LG-0.6 LG-0.5 LG-0.4
Al2O3 % ≥48
Fe2O3 % ≤2.0
Bulk Density g/cm3 ≤1.0 ≤0.9 ≤0.8 ≤0.7 ≤0.6 ≤0.5 ≤0.4
Cold Crushing Strength Mpa ≥3.92 ≥3.43 ≥2.94 ≥2.45 ≥1.96 ≥1.47 ≥0.78
Thermal Conductivity w/m.k ≤0.45 ≤0.45 ≤0.35 ≤0.35 ≤0.3 ≤0.25 ≤0.20
Reheating Temperature with ≤2% Linear Change ℃ 1400 1400 1400 1350 1350 1250 1250

Product Tags:

High Alumina Insulation Bricks

      

Hot Blast Furnace Insulation Bricks

      
China High Alumina Insulation Bricks For Hot Blast Furnace wholesale

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