for Furnace Refractory Alumina Content Mullite Corundum Brick

We are constantly optimizing the production process of Magnesia Brick, Magnesia Alumina Spinel Brick, Magnesia Carbon Brick products to further reduce production costs and improve production efficiency. While we develop ourselves, we actively assume social responsibility in the hope of promoting social progress. Our tenet is 'professional' and 'proficient', and we will provide you with safe, reliable and complete pre-sales and after-sales services. Welcome to call or write to us for consultation. With 'Outstanding quality, high capacity', we are well recognized in the market. The products of us are outstanding in all industrial fields and we also provide technical support and industry analysis to meet customers' demands.

1. Corundum Mullite Brick Description

Corundum mullite bricks are made by burning bauxite or other materials with high AL2O3 content. Her refractoriness is usually higher than 1770°C. Because of its high refractoriness under load, corundum bricks are ideal materials for various industrial furnaces.

Item	Corundum Brick 99	Corundum Brick 90	Corundum-mullite Brick
Al2O3 %	≥99	≥90	≥94
SiO2 %	≤0.2	≤8	≤4
Fe2O3 %	≤0.2	≤0.2	≤0.2
Bulk Density g/cm3	≥3.2	≥3	≥3.2
Apparent porosity %	≤19	≤18	≤13
Cold compressive strength MPa	≥100	≥100	≥100
(0.2Mpa,0.6%)Load softening began to temperature °C	≥1700	≥1700	≥1700

2. Corundum Mullite Brick Feature

1. High-temperature resistance,

2. High strength, high compression resistance,

3. Excellent thermal shock resistance,

4. High bulk density, good thermal conductivity,

5. Good wear resistance and acid, alkali corrosion resistance.

3.Corundum Mullite Brick Application

Corundum mullite bricks are mainly used in key components of high-temperature industrial furnaces such as steel, metallurgy, electronics, petrochemicals, non-ferrous metals, refractories, etc., such as glass furnaces, cement kilns, molten steel heaters, non-ferrous metal metallurgical furnaces and chemistry Industrial furnace.

4.Packing

1. Carton packaging.

2. Tray + plastic film + fixed band.

3. Pallets: 1*1m,0.93*0.93m.

4. Tray weight: 1.6~2.0ton.

5. Packaging according to customer service requirements .

The for Furnace Refractory Alumina Content Mullite Corundum Brick we produce is fully compliant with market standards and has achieved outstanding results with excellent production technology and high quality. We will continue to strive for perfection, take a solid step, and look forward to working with you with sincere enthusiasm to create a better future. We welcome buyers all around the word to make contact with us for foreseeable future small business associations.

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