High Alumina Refractory Brick/High Alumina Fire Brick/Refractory High Alumina Brick

We have been focusing on the production of Magnesia Carbon Brick, Ceramic Fiber Ropes, perlite refractory mix. The sales area is spread all over the country, and we are also exported to all parts of the world. We are committed to creating value for users, creating wealth for society, and constantly striving to develop towards a professional and international top-rate enterprise. We insist on people-enterprise progress and shared achievements, and focus on humanistic care.

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.

Our company always adheres to the management principle of talent oriented and integrity, gathers elites in the industry, combines our High Alumina Refractory Brick/High Alumina Fire Brick/Refractory High Alumina Brick with information technology, and provides excellent products and services for the majority of users. Beyond the bottleneck of industry development, relying on reliable technical advantages and talent advantages, casting products with high technical content and good product quality, and winning the market with quality. Tomorrow will be full of changes, but what remains unchanged is our corporate spirit - 'honesty, seriousness and humility'.

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