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.
