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High Alumina Insulation Bricks For Hot Blast Furnace

Name: High Alumina Insulation Bricks For Hot Blast Furnace
Brand: Rongsheng Xinwei
SKU: Rongsheng
Price: 200 USD
Availability: InStock
Rating: 4.9 (149 reviews)

Product Details

Place of Origin: Zhengzhou,China

Brand Name: Rongsheng Xinwei

Certification: ISO9001

Model Number: Rongsheng

Document: Product Brochure PDF

Payment & Shipping Terms

Minimum Order Quantity: 1 Ton

Price: 200-800USD

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

Delivery Time: 20-30 Days

Payment Terms: TT; L/C

Supply Ability: 2000tons/month

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Product Details

Product Description

Highlight: 
                                                High Alumina Insulation Bricks, Hot Blast Furnace Insulation Bricks
                              

High Alumina Insulation Bricks For Hot Blast Furnace

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 0

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

≤0.35

≤0.3

≤0.25

≤0.20

Reheating Temperature with ≤2% Linear Change ℃

1400

1350

1250

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High Alumina Insulation Bricks For Hot Blast Furnace