Insulation Fire Brick
Zhengzhou Caihua Kiln Masonry Installation Co.,Ltd. is professional manufacturer of fire bricks, Mortar, Pre-cast, Pre shape, Insulation products, Castable, Functional Products for Iron & Steel, Cement, Glass, Power & Petrochemical Industries. Insulation fire bricks are primarily used for high-temperature insulation in various industrial and construction applications. They are known for their lightweight nature and low thermal conductivity, which makes them ideal for applications where maintaining stable temperatures and energy efficiency are crucial.
Why Choose Us?
Rich Experience
CH Refractories with 40 years production and 15 years exporting experience to provide customers full supporting.
Professional Team
The company has 120 employees, including 20 professional engineers, who can provide professional product design and technical support.
Advanced Equipment
The company is equipped with two 1000-ton brick machines, ten 630-ton brick machines, two 180-meter high-temperature tunnel kilns, as well as a complete set of equipment for testing physical and chemical properties.
Broad Market
Products are exported to Germany, Korea, Indonesia, Pakistan, Malaysia, Saudi Arabia, Egypt, Russia, Uzbekistan and other countries.
Light Weight Fire Brick
Light weight fire brick is to point to the finalize the design of refractory brick products for porous structure inside, bulky density is small, porosity is high, sex of heat insulation high temperature is excellent, also can call light firebrick or brick of light heat preservation.
Insulation Bricks for Furnace
Insulation bricks for furnace is to point to the finalize the design of refractory brick products for porous structure inside, bulky density is small, porosity is high, sex of heat insulation high temperature is excellent, also can call light firebrick or brick of light heat preservation.
Hot Face Insulation Bricks
Hot face insulation bricks is made of local top grade fireclay materials under the high temperature according to the lastest national standard. The temperature in the 1200-1400 ℃.
Specifications of Insulation Fire Brick
|
Brands |
CH-LG-0.6 |
CH-LG-0.8 |
CH-LG-1.0 |
|
BD g/cm3 ≥ |
0.6 |
0.8 |
1 |
|
CCS /Mpa ≥ |
1.96 |
2.94 |
4 |
|
The reheating line changes by no more than 2% of the test temperature /℃≤ |
1350 |
1400 |
1450 |
|
Thermal conductivity average temperature 350±25℃(W/m.k) |
0.25 |
0.32 |
0.45 |
|
0.1MpaRUL/℃ ≥ |
1300 |
1350 |
1380 |
|
Al2O3 /%≥ |
48 |
48 |
48 |
|
Fe2O3 /% |
1.8 |
1.6 |
1.5 |
|
Maximum use temperature /℃ |
1300 |
1350 |
1380 |
Benefits of Insulation Fire Brick
Excellent Thermal Insulation
Insulating fire bricks are characterized by their low thermal conductivity, typically ranging from 0.2 to 0.4 W/mK. This property allows them to effectively insulate against high temperatures, reducing heat transfer and minimizing energy loss in industrial processes.
Reduced Maintenance Costs
These bricks are known for their durability, requiring minimal maintenance and replacement, which ultimately reduces maintenance costs for industrial facilities. Proper installation techniques, including selecting the right mortar and design considerations, play a significant role in optimizing the performance of insulating fire bricks.
Available in Different Clarifications
Insulating fire bricks are classified based on their temperature rating, with different grades designed for specific temperature ranges. These bricks are available in a variety of colors, sizes, and shapes to meet specific industrial application needs.
High-Temperature Resistance
Insulating fire bricks are designed to withstand extreme temperatures ranging from 1300°C to 1800°C. The temperature resistance properties of insulating fire bricks depend on their classification and other specific factors. Their ability to maintain structural integrity at high temperatures ensures reliable performance and prolonged service life.
Suitable for Various Applications
Due to their high-temperature resistance properties, insulating fire bricks find applications in diverse industries where exposure to extreme heat is a constant factor. From furnace linings in metal processing plants to kiln insulation in ceramic manufacturing, these bricks play a crucial role in maintaining thermal stability in high-temperature environments.
Usage of Insulation Fire Brick
Kilns
Fire bricks are commonly used in kilns, which are high-temperature furnaces used for firing ceramics, glass, and other materials.
01
Furnaces
Fire bricks are used in furnaces to line the walls and floors, providing insulation and protection from high temperatures.
02
Fireplaces
Fire bricks are used in fireplaces to withstand the high temperatures and protect the surrounding materials from damage.
03
Chemical Plants
Fire bricks are used in chemical plants to withstand the corrosive effects of chemicals and high temperatures.
04
Power Plants
Fire bricks are used in power plants to line the boilers and other high-temperature equipment, providing insulation and protection.
05
Storage Requirements of Insulation Fire Brick
Keep dry
Refractory bricks are easy to absorb water. When storing, try to avoid contact with humid and rainy environments. It is recommended to store refractory bricks in a dry and ventilated place and cover them with moisture-proof cloth to avoid moisture.
Avoid collision
Refractory bricks are brittle and easily broken by impact and vibration. In order to avoid this, it is recommended to handle them with care during storage, transportation, and handling, and pay attention to avoid collision and falling.
Stack neatly
When stacking refractory bricks, they should be done in the prescribed manner, and do not pile them up randomly. Refractory bricks of the same model and specification can be stacked separately, and the quantity, size, and other information can be marked for easy management and use.
Prevent pollution
The surface of refractory bricks is easily attached to pollutants, which will affect their use effect. Therefore, when storing, it should avoid contact with oil, dust, and other substances. It is recommended to wrap and protect them with dustproof cloth or other coverings.
Certificate
Packaging & Shipping
We're well-known as one of the leading insulation fire brick manufacturers in China. Please rest assured to buy customized insulation fire brick at competitive price from our factory. Contact us for more cheap products.
metallurgical sealing materials, metallurgical anti sticking agents, metallurgical chelating agents