Zirconia Corundum Brick Refractory Bricks for Glass Furnace

Sticking for the belief of 'Creating items of top of the range and creating buddies with people today from all over the world', we normally put the interest of shoppers in the first place for Mullite Insulating Brick, Refractory Cement, Silica Mullite Brick. Our strategic goal is to emphasize the independent research and development of products, the independent construction of internal and external sales networks, and the improvement of management. Our company has introduced internationally advanced testing equipment to ensure zero defects in products. And we have established a business model that conforms to the modern corporate system, as well as a strong technology development system and marketing system.

1. Corundum Brick Description

Corundum Brick contain more than 90% of aluminum oxide that have another name is alumina oxide bricks.Corundum brick is manufactured using high quality synthetic electro-fused corundum and sintered corundum and finely grained highly alumina raw materials with ceramic and chemical bonding.

Item	Corundum Brick 99	Corundum Brick 90	Mullite Corundum Brick
Al2O3 %	≥99	≥90	≥80
SiO2 %	≤0.2	≤8	≤18
Fe2O3 %	≤0.2	≤0.2	≤0.3
Bulk Density g/cm3	≥3.2	≥3	≥2.8
Apparent porosity %	≤19	≤18	≤18
Cold compressive strength MPa	≥100	≥100	≥100
(0.2Mpa,0.6%)Load softening began to temperature °C	≥1700	≥1700	≥1700

2. Corundum 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

6. Alkali corrosion resistance

3.Corundum Brick Application

Corundum brick primarily used for the key parts of the industrial furnace of steel, electronics, petrochemical, fertilizers, non-ferrous metals, refractory material, etc.

4. Packing

1. On wooden pallets with plastic cover, According to customer's requirements.

2. Wooden pallet size:1000*1000mm,Load weight of each pallet:1.5-2.0 Tons.

3. 20 Foot Container can be loaded 25Tons,40 Foot Container can be loaded 28Tons.

We also have a number of experienced staff with rich professional knowledge and many years of production and management experience, so that our Zirconia Corundum Brick Refractory Bricks for Glass Furnace are constantly improving. Our company adheres to the enterprise tenet of 'honesty, customer first, quality first, full participation, continuous improvement and pursuit of excellence'. In order to combine the interests of employees with the interests of the company, and stimulate their sense of urgency in exploring and solving problems, our company has fully implemented the individual performance award system.

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