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Durable Andalusite Bricks For Hot Blast Furnace

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Henan Rongsheng Xinwei New Materials Research Institute Co., Ltd

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Durable Andalusite Bricks For Hot Blast Furnace

Name: Durable Andalusite Bricks For Hot Blast Furnace
Brand: Rongsheng Xinwei
Price: 200 USD

Brand Name : Rongsheng Xinwei

Model Number : H55, H62, H65

Certification : ISO9001

Place of Origin : Zhengzhou,China

MOQ : 1 Ton

Price : 200-800 USD

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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Product Description of Andalusite Bricks For Hot Blast Furnace

Andalusite bricks can replace high alumina bricks in critical parts of blast furnaces. They exhibit excellent thermal shock resistance and creep resistance, making them suitable for use as checker bricks, arch bricks, and in direct areas of hot blast furnace outlets. They are also one of the preferred materials for long-lasting applications in hot blast stoves, coke oven doors, and kilns used in the chemical and ceramic industries.

Durable Andalusite Bricks For Hot Blast Furnace

Product Specification of Andalusite Bricks For Hot Blast Furnace

Item	Andalusite Brick for Hot Blast Furnace
Item	H55	H62	H65
Al2O3 (%)	≧55	≧62	≧65
Fe2O3 (%)	≦1.2	≦1.2	≦1.2
Apparent Porosity (%)	≦17	≦17	≦17
Bulk Density (g/cm³)	≧2.45	≧2.5	≧2.5
Cold Crushing Strength (MPa)	≧60	≧60	≧60
Creep Rate (20-50h/0.2MPa, %)	1350°C	1400°C	1450°C
Creep Rate (20-50h/0.2MPa, %)	﹤0.2	﹤0.2	﹤0.2
Refractoriness Under Load (°C)	≧1600	≧1650	≧1680
Thermal Shock Resistance Index (1000°C, %)	≦0.55	≦0.55	≦0.55

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Durable Andalusite Bricks

Andalusite Bricks For Hot Blast Furnace

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