30% Alumina Dense Refractory Fire Brick Kit 2534°F of 6 Replacements for stoves, fire pits and Pizza ovens 9" x 4.5" x 1.25"

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Feature Product

Description

30% Alumina Dense Refractory Fire Brick Kit 2534°F of 6 Replacements for Stoves, fire pits and Pizza Ovens 9" x 4.5" x 1.25"

Refractory Fire Brick is high temperature pre-shaped block which is applicable for any kind heat insulation like, lining of furnaces, Kilns, firebox, fireplaces, pizza oven, forge & stoves etc. As characteristics it has Low Thermal Conductivity, Good Mechanical Strength, High Compressive Strength, and Chemical Resistance & High Density.

Specification

Physical Properties

• Material : Refractory Fire Brick
• Type : 30% Alumina Dense Fire Brick
• Service Temperature : 2534°F/1390°C
• Bulk Density : 2 Gm per cc /2000 kg per m³
• Cold Crushing Strength : 400 kg per cm² min
• Apparent Porosity : 20% max

Chemical Properties

• Al2O3 % min : 30
• Fe2O3 % min : 1.80

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