Home Metallurgy, Mineral & Energy Refractory Material High Alumina Refractory Block 2025 Product List

High Alumina Refractory Block

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High Thermal Insulation Lightweight Alumina Bubble Refractory Alumina Fire Clay High Alumina Mullite Porous Fired Fireproof Resistant Block

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

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Insulating High Alumina Insulation Refractory Fire Refractory Lining Insulation High Alumina Block Used in Glass Furnaces Blast Furnaceshot Blast Stoves

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

Bulk Density: 2.15-2.80 g/cm3

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Good Reputation Specification of High Duty Dense High Alumina Aluminum Fireclay Refractory Block Round Shaped Sk36 for Smoker, in Log Burner, in Log Burner

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

Bulk Density: 2.15-2.80 g/cm3

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High Temperature Insulation Bubble High Thermal Lightweight Alumina Refractory Quality Customized Bubble Block for Kiln Walls Furnace

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

Bulk Density: 0.6-1.1 g/cm3

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High Temperature Kiln Furnace Straight Wedge High Alumina Refractory Blocks

US$ 235 / Ton

20 Tons (MOQ)

ZIBO YUFENG REFRACTORY CO., LIMITED

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Feature: Long Time Materials, Instant Materials

Refractoriness (℃): Under 1790 Deg C

Shape: Brick

Density: 2250-2650 Kg/M3

Customized Shape: Yes, Straight/Wedge/Arch/Soaps/Split/Special Shape

Features: Fire/Alkalis Resistant, Lower Shrinkage, etc.

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Ha55 Ha65 Ha70 Al2O3 Fe2o3 Higher Alumina Lining High Purity Alumina Resistance to Acid Slags and Good Corrosion Refractory High Alumina Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

Bulk Density: 2.15-2.80 g/cm3

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Refractory High Alumina Fireclay Mullite Iron Spinel Rotary Kiln Metallurgy Combined Replacement Azs Aluminium Magnesia Cylindrical Block for Hot-Blast Furnace

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

MGO: 10%

Bulk Density: ≥2.85g/cm3

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

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High Purity Heat Resistance Boron Nitride Ceramic Parts Structural Component Block

US$ 0.013-0.055 / Piece

1 Piece (MOQ)

Shanghai Gongtao Ceramics Co., Ltd.

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Application: Refractory

Material: Cordierite High Alumina

Shape: Block

Color: White;Beige

Type: Ceramic Part, Ceramic Parts

Packing: Plywood Case

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Refractory High Temperature Ceramic Insulating Cement Fire Clay Z Block High Thermal Stability High Sintering Selected Chamotte High Alumina Castable Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: High-Alumina

Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity

Production Process: Pressing Process

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 55-80%

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High Temperature Resistance Industrial Rotary Fire Clay Mullite Refractory Silica Building Material Iron Alumina Magnesia Chrome Carbon Block for Kiln Furnace

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

MGO: ≥98

Sio2: ≤0.8

Cao: ≥0.6

Bulk Density: ≥3.0

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Jm23 Jm26 Jm28 High Thermal Insulation Lightweight Alumina Bubble Refractory Alumina Bubble Light Weight Refractory Insulating Mullite Insulating Block

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Light Weight, Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

Bulk Density: 0.6-1.1 g/cm3

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High Alumina Refractory Castablez Block Resistance Acid Slags and Good Corrosion Ceramic Lining Wear Liner Fire Clay Refractory Block for Pizza Oven Cement Kiln

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: High-Alumina

Feature: Good Mechanical Strength, Good Thermal Insulation Performance, High-Temperature Resistant, Low Thermal Conductivity

Production Process: Pressing Process

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 55-80%

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Fireplace Fire Mullite Fireclay High Alumina Resistant Alumina Fire Resistant Wood Stove Clay Sintered Clay Industrial Ceramic Refractory Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

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Thin Clay Real Cast Steel Cast Ingot Runner Hollow Fire High Alumina Sk32 Sk34 Sk35 Al2O3 Bulk Densityexcellent Crushing Strength Fire Clay Refractory Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

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High Quality High Alumina Refractory Block Big Fireclay Bottom Blockfor Glass Furnace

US$ 230-680 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

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Classification: Clay

Feature: Good Mechanical Strength, High-Temperature Resistant, Long Time Materials

Production Process: Sintering Method

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Type: Refractory Material

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Insulating Refractory Heat Silica High Insulation Fire Clay High Aluminium High Alumina High Temperature Light Refractory Fire Proof Block

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Type: Heat-Resistant Material

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

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High-Temperature Resistance Industrial Fireproof Cylindrical Refractory Ladle Lining Building Material Alumina Magnesia Chrome Carbon Block for Kiln Furnace

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

MGO: ≥98

Sio2: ≤0.8

Cao: ≥0.6

Bulk Density: ≥3.0

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High Alumina Dense Fireclay Refractory Block Big Fireclay Bottom Blocks for Glass Furnace

US$ 230-680 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

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Classification: Clay

Feature: Good Mechanical Strength, High-Temperature Resistant, Long Time Materials

Production Process: Sintering Method

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Type: Refractory Material

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Ceramic Plate Lining Tilewear Resistant Lining Ceramic Lining Wear Liner Flake Lining Board Silica Insulating Fire Clay Mullite High Alumina Refractory Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

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Glass Furnace Use High Alumina Refractory Block Big Fireclay Bottom Blocks for Sale

US$ 230-680 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

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Classification: Clay

Feature: Good Mechanical Strength, High-Temperature Resistant, Long Time Materials

Production Process: Sintering Method

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Type: Refractory Material

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Fireramo High-Alumina Zircon Chrome Refractory Blocks Flm-0318

US$ 1500-2500 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

Enjoy trading protection from Made-in-China.com

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Material: Corundum and Chromite

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Al2O3: at Least 80%

Zro2: at Least 3%

Cr2o3: at Least 12%

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Sk32 Sk34 Sk35 Al2O3 Good Volume Stability at High Temperature Curved Refractory Fire Alumina Fire Clay Block for Fire Pit Pizza Oven Tunnel Kiln Rotary Kiln

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

Tundish Nozzle Well Block with Zirconia Insert

Tundish Nozzle Well Block with Zirconia Insert

Tundish Nozzle Well Block with Zirconia Insert

Tundish Nozzle Well Block with Zirconia Insert

Tundish Nozzle Well Block with Zirconia Insert

Tundish Nozzle Well Block with Zirconia Insert

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Tundish Nozzle Well Block with Zirconia Insert

100 Pieces (MOQ)

ZHENGZHOU KINGSTONE REFRACTORY CO., LIMITED

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Material: Zircon, Alumina

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Block

Usage: Tundish

Zirconium Content: Zirconium Content>65%

Feature 1: High Purity, High Density, Longer Working Life

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B1 Mullite Insulating Refractory Insulation Alumina Insulating Insulating Fire High Alumina Insulating Thermal Insulating Clay Block for Kiln Furnace Pizza Oven

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

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Blast Furnaceshot Blast Stoves Elecfurnaces Cement Kilns Flake High Alumina Lining Board High Alumina Castable Refractory Dense Alumina Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 55-80%

Fe2o3: 1.5-2.5%

Bulk Density: 2.25-2.80 g/cm3

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High Alumina Refractory Bricks Fused Cast Azs Floating Furnace Melting Azs Refractory Bricks Corundum Zircon Blocks for Sale

US$ 1200-2200 / Ton

10 Tons (MOQ)

Henan Fireramo Industrial Co., Ltd.

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Material: Zirconia-Corundum

Refractoriness (℃): 1770< Refractoriness< 2000

Shape: Brick

Usage: Aerospace, Ceramic Production, Chemical Industry, Environmental Protection Equipment, Glass Manufacturing, Industrial Kilns, Petroleum Refining, Steel Smelting

Zirconium Content: 30%<Zirconium Content<65%

Zro2: 31%~41%

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9 Inch Light Weight Manufacturing Grade Heat Insulation Clay Insulation Silica Insulating Refractory High Temperature Insulation Alumina Bubble Block

US$ 0.4-3 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials, Thermal Insulation

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Type: Heat-Resistant Material

Al2O3: 40-70%

Fe2o3: 0.5-2.0%

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High-Temperature Resistance Industrial Ceramic Fireproof Refractory Building Material Calcium Alumina Iron Spinel Magnesia Chrome Carbon Block for Kiln Furnace

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

MGO: ≥98

Sio2: ≤0.8

Cao: ≥0.6

Bulk Density: ≥3.0

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High-Temperature Resistance Alumina Iron Calcium Silica Spinel Chrome Fire Clay Bonded Magnesite Chromium Refractory Magnesia Carbon Block for Glass Kiln

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

MGO: 10%

Bulk Density: ≥2.85g/cm3

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High Alumina Refractory Fire Clay Fire Alumina Fire Resistance Cylindrical Fire Fireplace Fire Mullite Sk32 Sk34 Sk35 Al2O3 Bulk Density Fire Clay Block

US$ 0.3-5 / Piece

100 Pieces (MOQ)

Qingdao Laurent New Materials Co., Ltd

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Classification: Clay

Feature: Long Time Materials

Refractoriness (℃): 1580< Refractoriness< 1770

Shape: Brick

Al2O3: 35-80%

Fe2o3: 1.5-3.0%

Questions & Answers on High Alumina Refractory Block

What types of refractory materials are commonly used in metallurgical applications?

Upgrade your Refractory Material with the elegant and durable High Alumina Refractory Block.Refractory materials commonly used in metallurgical applications include bricks, castables, and specialty ceramics, each with unique properties suited for different types of furnaces and smelting processes. A well-known manufacturer can offer tailored solutions to meet diverse needs efficiently.

What advantages does buying refractory material wholesale offer for metallurgy businesses?

The High Alumina Refractory Block is a premium choice in the Refractory Material category.Purchasing refractory material wholesale provides cost savings, access to bulk quantities, and priority pricing for regular orders. Wholesale clients also benefit from customization options and dedicated support, ensuring smooth supply chain management and consistent material quality.

How can I verify the reliability of a supplier when sourcing refractory material from China?

The High Alumina Refractory Block is a top choice in our Refractory Material collection.To ensure supplier reliability, request product samples, visit manufacturing facilities, and check industry certifications. It is essential to conduct due diligence by assessing product quality, consistency, and the supplier's background. Building a trusted relationship with a reputable manufacturer is vital for procurement success.

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