Contact Us
- No.92 Jianshe West Road, Zhongyuan District, Zhengzhou, Henan,China.
- albert@literefractory.com
- +8619937887923

Hm M7mi Manual Diesel Engine Hydraform Interlocking Clay Block and Brick Making Machine
1.Excellent chemical stability
2.Super higher cold crush strength character
3.Higher bulk density
4.Higher temperate resistant
5.Good refractoriness
6.Lower impurity content
7.Excellent resistance in slag abrasion
Description
Relying on our excellent technical team's persistence in R&D spirit and continuous technological innovation, we continue to develop a series of new insulating refractory brick, Refractory Ceramics Saggar, ceramic bricks for furnace to meet the ever-changing needs of the market. Our employees uphold the diligent work attitude and the noble virtue of loving the enterprise as a family and being willing to contribute, which has promoted the rapid development of the company. We continue to build an excellent corporate culture through teamwork, division of responsibilities, mutual trust, communication and integrity management, and strive to become the best enterprise.
| 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 .
We grasp the market trend, innovation and change, professional to create a variety of high-quality Hm M7mi Manual Diesel Engine Hydraform Interlocking Clay Block and Brick Making Machine. While developing the company, the company also actively fulfills its social responsibilities. The company has a professional technical team that actively upgrades products to meet the ever-increasing requirements.
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