CT Heavy Weight Corundum-Mullite Brick

We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Magnesia Brick, Ceramic Fiber Paper, Calcium Silicate Board. We are willing to work hard, use wisdom and sweat to create better products, and sincerely cooperate with friends from all walks of life on the basis of sincere trust and mutual benefit for common development. We will continue advancing and developing with the time, keeping on innovation and consistently bringing the existing and potential customers satisfactory products and services. The company continues to innovate with full enthusiasm, carry forward our brand, realize product diversification, and dedicate better and better products to customers. The core competence is of far-reaching significance to the long-term development of enterprises. Only by cultivating, improving and maintaining their own core competence can the enterprises survive.

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.

'Quality first, customer first, scientific management, continuous improvement' is our quality policy. We take 'stable quality, professional service, competitive cost, high efficiency' as our core competitiveness to create world-class CT Heavy Weight Corundum-Mullite Brick Brand! We actively cultivate more excellent talents, hoping to provide strong talent guarantee and intellectual support to achieve the goal of building a modern enterprise of international level. We have many years of production experience, each production has passed many times of debugging and testing.

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