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Refractory Fireclay Brick Alumina Silica Clay Fire Bricks for Cupola Furnace Boiler Video,Demo, How It Works & Features

Name: Refractory Fireclay Brick Alumina Silica Clay Fire Bricks for Cupola Furnace Boiler
Uploaded: 2026-03-16T06:24:29+08:00

2025-04-09 2520

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Product Specifications

Model NO.:

DN12, DN14, DN17, SK34, SK33

Application:

Blast Furnace, Cement Kiln, Ceramic Kiln, Chemical Kiln, Glass Kiln, Steel-Making Furnace

Material:

High Alumina

Refractoriness (℃):

1580< Refractoriness< 1770

Classification:

Clay

Feature:

Good Mechanical Strength,

Production Process:

Extrusion Method

Shape:

Brick

Type:

Refractory Material

Al2O3:

35%~45%

Size:

Customizable

Certifiacte:

ISO9001, CE, etc

Refractoriness:

Sk32-34

Apparent Porosity:

13-26%

Bulk Density:

2.25-2.65g/cm3

Refractoriness Under Load@0.2MPa:

1250-1500

Thermal Linear Expansion@1000deg:

0.6%

Fe2o3:

1.8-3.0%

Trademark:

jucos

Transport Package:

Sea-Worthy Wooden Pallet

Specification:

230*114*64mm or 230*114*76mm

Origin:

China

HS Code:

6902200000

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