High Working Temperature Alumina Brick

Our company tries its best to adapt to the different needs of the market and provide customers with perfect Mullite Brick, ladle bricks, bio ceramic fiber liner and services in order to achieve a new breakthrough. We give customers peace of mind with preferential prices, advanced technical equipment and perfect after-sales service. Faced with the new and complex market situation, we continue to improve the management system and continuously improve the ability and level of serving customers.

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.

It is necessary to go beyond geographical restrictions, focus on the global market, adjust the strategic layout, while stabilizing the domestic competitive position, go to the world, actively participate in the market competition in the international High Working Temperature Alumina Brick manufacturing field, and create a new level of growth. Guaranteeing quality and striving for credibility are the watchwords of every employee in our company. We face the era of knowledge economy full of challenges and opportunities, we always maintain a strong sense of crisis and market awareness, constantly improve quality, standardize management and promote technological progress.

Hot Tags: corundum brick, China corundum brick suppliers, manufacturers, factory, fireplace refractory bricks, fireproof ceramic fiber paper, high temp fireplace mortar, ceramic refractory board, fire resistant bricks for fireplace, different types of fire bricks