MGO Board Magnesium Oxide Board Fireproof Wall Board

We take full consideration of the actual needs of our customers, and make well-structured and high-quality ceramic fiber insulation paper, bio soluble fiber insulation blanket, square high heat fire brick. We take performance improvement as the fundamental to further promote the comprehensive, healthy and sustainable development of the company. In the process of enterprise reform and development, we should have a broad vision, flexible thinking, broad mind, and establish a sense of inclusiveness and cooperation. While we have obtained a number of patents, we are still continuing to upgrade and innovate technology, and have established a deep technical reserve for the sustainable development of the company.

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.

We are committed to comprehensively improving the core competitiveness of our MGO Board Magnesium Oxide Board Fireproof Wall Board and creating new glories on a new journey! We have the world's leading level of research and development, testing and production instruments and equipment, and the use of international advanced quality testing means and quality assurance system. While we continue to create value for our shareholders, we are also actively committed to fulfilling our social responsibilities.

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