High Working Temperature Refractory Bricks

We also have a sincere heart and look forward to getting to know more new partners. In order to further expand the high heat refractory cement, Ceramic Fiber Modules, refractory cutting ceramic fiber board market, we warmly welcome more merchants and friends to call and write, negotiate cooperation, and create a better tomorrow! We pay attention to both the quality of the final product and the production details of each product, and analyze the risks in advance to make preventive measures, making it possible to guarantee the safety and experience of our customers' products. Welcome the supervision and support from all walks of life, we will always use high-quality products and value-added services to dedicate to the vast number of customers and friends. In the current environment of rapid economic development, we have set predictable visionary goals and practical strategic measures. A safe and healthy production environment is the foundation of our development and reflects our responsibility and commitment to society.

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 .

We always get the job done being a tangible workforce making sure that we can easily give you the very best quality as well as finest selling price for High Working Temperature Refractory Bricks. On the road of future development, we will always insist on producing high-quality products and providing perfect services. By planning the careers of employees, we keep the development of employees in line with the development of the company and achieve a win-win and harmonious development between people and enterprises.

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