Hot Sale Wall panel Fireproof Fiber Cement Boards Fire Resistant Board

Our refractory ceramic fiber insulation, ceramic blanket for forge, electric shuttle kiln is the result of efficient use of resources, from the selection of raw materials to automated deep-processing processes, we continue to increase product development and innovation. We always believe that we can work together only when we are in harmony, and only when we are of one heart can we go far. In the course of our development, we have formed the traditional style and style of being honest and trustworthy, stressing practical results and fighting bravely. Thanks to the full support of new and old customers, our company has been developing steadily. Since its establishment, we have been devoting ourselves to technology research and development. We have our own professional team, and we also have a team of experts who are heavily engaged.

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.

With excellent talents and leading technology, we provide domestic and foreign customers with high quality products for Hot Sale Wall panel Fireproof Fiber Cement Boards Fire Resistant Board and perfect customer service. Our production equipment is constantly updated, and we introduce a variety of imported processing equipment to improve product performance. We constantly improve and innovate talent training mechanisms according to the characteristics of different categories and levels of talent, combining theoretical training with practical exercises, establishing a broad-coverage, multi-level and open talent training system, and gradually establishing a new model of talent training in line with the company's environment.

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