Alumina Chromium Corundum Refractory Brick

Our Refractory Bauxite, Extruded Prop, Cordierite Prop is very safe and stable, as its design and product components are manufactured to high standards. We constantly optimize the production process to improve productivity, reduce costs and improve product quality. It is our responsibility to meet your needs and efficiently serve you. We hope that the talent market system and talent management regulations are becoming more and more perfect, and the environment for talent growth is further optimized. We provide high quality product and competitive price, welcome the regular and new customers cooperate with us!

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.

Over the years, we have been adhering to the business philosophy of 'customer first, forge ahead' to provide high-quality products and services to new and old customers, scientifically integrate resources, strengthen corporate management and enhance corporate core competitiveness. Our high-quality Alumina Chromium Corundum Refractory Brick and outstanding services have been recognized by the majority of users. Our company establishes and improves the safe and reliable quality assurance system, produces the high quality and the low price, the customer satisfaction rest assured product. Our company regards the product quality as the life of the enterprise, and regards honesty as the foundation of the enterprise.

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