Corundum Spinel Castables and Bricks for Roltary Kiln Blocks for Rotary Kiln

Under the premise of ensuring quality, the diversification and fine workmanship of our Silicon Carbide Prop, Silica Mullite Brick, Anchor Brick make it sell well at home and abroad, and win the trust and high praise of our customers. With the best technological support, we have tailored our website for the best user experience and kept in mind your ease of shopping. At present, both technical development and economic environment are changing rapidly, and it is difficult to grasp the results of company and individual efforts, so we believe that efficient and rigorous style is the key to reducing risks and pursuing success.

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 pays attention to the production cost, quality and marketability of our Corundum Spinel Castables and Bricks for Roltary Kiln Blocks for Rotary Kiln. In order to construct an all-round, three-dimensional and strategic brand matrix, we implement a horizontal diversified boutique development strategy. Dare to take charge, dare to innovate and dare to be the first in the world is the core content of our enterprise spirit in the new era.

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