High Quality Sintered Brick Refractory Insulating Bricks Corundum Mullite Bricks

Our company has developed the intensive growth development strategy of brand driving the company's Anchor Brick, Refractory Aggregate, Ceramic Fiber Products and market development. Through a large number of investment in production equipment, professional training and production scale continues to expand, we continue to provide customers with quality products. We will forge ahead in technology, constantly improve and improve our service, with higher enthusiasm to provide customers with satisfactory service.

1. Corundum Mullite Brick Description

Corundum mullite bricks are made by burning bauxite or other materials with high AL2O3 content. Her refractoriness is usually higher than 1770°C. Because of its high refractoriness under load, corundum bricks are ideal materials for various industrial furnaces.

Item	Corundum Brick 99	Corundum Brick 90	Corundum-mullite Brick
Al2O3 %	≥99	≥90	≥94
SiO2 %	≤0.2	≤8	≤4
Fe2O3 %	≤0.2	≤0.2	≤0.2
Bulk Density g/cm3	≥3.2	≥3	≥3.2
Apparent porosity %	≤19	≤18	≤13
Cold compressive strength MPa	≥100	≥100	≥100
(0.2Mpa,0.6%)Load softening began to temperature °C	≥1700	≥1700	≥1700

2. Corundum Mullite 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, alkali corrosion resistance.

3.Corundum Mullite Brick Application

Corundum mullite bricks are mainly used in key components of high-temperature industrial furnaces such as steel, metallurgy, electronics, petrochemicals, non-ferrous metals, refractories, etc., such as glass furnaces, cement kilns, molten steel heaters, non-ferrous metal metallurgical furnaces and chemistry Industrial furnace.

4.Packing

1. Carton packaging.

2. Tray + plastic film + fixed band.

3. Pallets: 1*1m,0.93*0.93m.

4. Tray weight: 1.6~2.0ton.

5. Packaging according to customer service requirements .

Our High Quality Sintered Brick Refractory Insulating Bricks Corundum Mullite Bricks, which are designed and made based on our customers' requirements, are praised through our untiring efforts and hard work. We gain the trust of customers with good service, and seek development space with continuous improvement. The company has a high-quality and experienced sales and customer service team, relying on strong technical force and professional supporting facilities to ensure to provide customers with product and technical solutions, equipment maintenance and other services anytime and anywhere.

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