Zhenan Metallurgy Co., Ltd
ZHENAN METALLURGY CO., LTD
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High Quality High Temperature Refractory Mullite Bricks For Kiln Lining
Description
High-Temperature Mullite Bricks for Kiln Lining are a type of refractory brick that are specially designed to withstand high temperatures and thermal shock in kiln linings. They are made of high-purity mullite as the main raw material, combined with other raw materials such as alumina and silica. The bricks are manufactured using a high-pressure molding and firing process, which gives them excellent thermal stability and resistance to corrosion, erosion, and mechanical abrasion.
These bricks are commonly used in various types of kilns, including rotary kilns, tunnel kilns, and shuttle kilns, as they are able to maintain their structural integrity and withstand extreme temperatures for prolonged periods of time. The properties of High-Temperature Mullite Bricks for Kiln Lining make them suitable for use in industries such as ceramic, glass, cement, and steel production. They offer high resistance to thermal shock and can withstand temperatures of up to 1800°C, making them an ideal choice for use in high-temperature applications.
Specifications
| Brand Item | JM23 | JM26 | JM28 | JM30 | |
| Max Temperature ( C) | 1260 | 1460 | 1540 | 1700 | |
| Bulk Density (g/cm3) | 0.55-0.60 | 0.8 | 0.89 | 1.03 | |
| Cold Crushing Strength (Mpa) | 1.2 | 1.6 | 2.1 | 2.5 | |
| Modulus of Rupture (Mpa) | 0.9 | 1.4 | 1.6 | 2.1 | |
| Reheating Linear Change (%) CT -30 °CX 8H | 1230 °C -0.5 | 1400 °C -0.5 | 1510 °C -0.5 | 1620 °C -0.9 | |
| Thermal Expansion 1100 °C( % ) |
0.5 |
0.7 | 0.8 |
0.8 | |
| Thermal conductivity (W/m.k ) | 400 °C | 0.14 | 0.27 | 0.32 | 0.41 |
| 600 °C | 0.16 | 0.29 | 0.34 | 0.43 | |
| 800 °C | 0.18 | 0.31 | 0.36 | 0.44 | |
| 1000 °C | 0.20 | 0.33 | 0.38 | 0.45 | |
| Al2O3 % | 37 | 50 | 64 | 72 | |
| Fe2O3 % | 1.0 | 1.0 | 1.0 | 0.5 | |
Packing & Delivery
Packing: 1 ton big bag, 20-25mt in 20' container
Our Services
We can try our best to provide you the good services as below:
1.We have Experienced staffs .
2.Provide kinds of certificates.
3.24 hours on line to answer all your questions .
4.The content packing particle size may be based on customer demand.
5.Quality can be guaranteed. we provide safe products to our users.