Cheap Medium Duty Alumina Kiln Refractory Brick Company

We strive to do every detail, improve the procedures, improve the process, strictly control the quality, and make refractory insulation bricks, heavy duty cast iron fire brick, 12 inch fire brick that customers can rest assured. While developing ourselves, we also fulfill our social responsibility and adhere to the green development concept of environmental protection, cleanliness and recycling. In order to meet the needs of users, the company has complete equipment varieties, multiple specifications, high product quality and perfect shape, and enjoys a high reputation in severe market competition. We will continue to optimize product design and establish product quality in strict accordance with the international quality certification system. Manage the network. The fundamental purpose of manufacturing enterprises is to meet the changing needs of consumers in a lower cost, higher quality and more convenient way. We will strengthen the full service of 'pre-sales, in-sales and after-sales' to guide consumers to purchase rationally.

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 advanced technology will ensure that we can provide our customers with Cheap Medium Duty Alumina Kiln Refractory Brick Company with high level of quality and competitive prices. We always insist on co-innovating products, and jointly developing markets with various brand enterprises. We are looking for more and more customers to create the glorious future.

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