Insulating Fire Brick for Ladle High Temperature Refractory Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
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Quick Details
| Place of Origin: | (Mainland) | Shape: | Brick | Material: | Alumina Block |
| SiO2 Content (%): | 60-20% | Al2O3 Content (%): | 40-80% | MgO Content (%): | 0 |
| CaO Content (%): | 0 | Refractoriness (Degree): | 1770°< Refractoriness< 2000° | CrO Content (%): | 0 |
| SiC Content (%): | 0 | Model Number: | 69022000 | Brand Name: |
Packaging & Delivery
| Packaging Detail: | wooden pallet |
| Delivery Detail: | 30days |
Specifications
Refractory bricks for ladle, hot blast furnace
High alumina bricks
Fireclay bricks
Insulating bricks
Runner bricks
Our company located in yangquan city,Shanxi province, China, and Yanquan city is one of the
largest refractory material base in China. We are in position to supply various kinds of
refractory bricks, such as high alumina and fireclay bricks, insulating bricks etc
with the catalogue as follows:
1. fireclay brick
2. high alumina brick
3. insulating brick
4. unsintered phosphate brick
5. Al-C sliding plate
6. nozzle
7. hollowwares
8. refractory Mortar
9. refractory castables
10.other refractory material
If interested, pls do feel free to contact me.
Production can be arranged according to your specific requirements & drawings.
Looking forward to hearing from you the soonest.
FIRECLAY BRICK FOR GENERAL USE
Y-FB GFB40 GFB42 GFB45 |
Al2O3(%)min. 40 40 42 45 |
Fe2O3(%)max. 2.5 |
Refractoriness()min. 1710 1730 1750 1750 |
Refractoriness under load 0.2MPa()min. 1300 1350 1400 1400 |
Apparent porosity(%)max. 22 20 20 20 |
Cold crushing strength (MPa)min. 30 30 35 40 |
Linear change after reheating(%)max. At 1350×2h +0.1 -0.4 At 1400×3h +0.1 +0.1 +0.2 -0.5 -0.4 -0.2 |
Refractory Bricks
item | SK-32 | SK-34 | SK-36 | SK-37 | SK-38 |
Al2O3(%) | 38 | 42 | 50 | 65 | 70 |
Fe2O3 (%) | 3 | 2.5 | 2.5 | 2.4 | 2 |
Refractoriness (SK) | 32 (1710°C) | 34 (1750°C) | 36 (1790°C) | 37 (1825°C) | 38 (1850°C) |
Refractoriness under load, 0.2MPa, Ta, (°C) | 1300 | 1350 | 1450 | 1550 | 1580 |
Porosity (%) | 26 | 25 | 24 | 23 | 23 |
Bulk density (g/cm³) | 2.05 | 2.1-2.15 | 2.3-2.4 | 2.4 | 2.5 |
Cold crushing strength (MPa) | 25 | 25 | 45 | 45 | 51 |
- Q: Can insulating fire bricks be used in the construction of BBQ pits?
- Indeed, the utilization of insulating fire bricks is feasible for the construction of BBQ pits. These bricks are specifically engineered to endure extreme temperatures and possess exceptional heat resistance attributes, rendering them perfectly suited for BBQ pit applications. By incorporating these bricks, heat is effectively captured and evenly dispersed, leading to improved cooking efficiency and a more enjoyable BBQ experience. Moreover, the inclusion of insulating fire bricks aids in minimizing heat dissipation, guaranteeing that the BBQ pit retains and sustains heat for an extended duration. All in all, the integration of insulating fire bricks significantly enhances the overall performance and longevity of the BBQ pit.
- Q: Can insulating fire bricks be used in the construction of ovens or kilns for pottery?
- Insulating fire bricks are capable of being used in the construction of ovens or kilns for pottery. These bricks are specifically engineered to endure high temperatures and possess exceptional insulation qualities. With their low thermal conductivity, they effectively retain heat and prevent heat loss, making them highly suitable for establishing and maintaining the elevated temperatures necessary for pottery ovens or kilns. Furthermore, these bricks exhibit excellent resistance to thermal shock, enabling them to endure sudden temperature fluctuations without fracturing or shattering. Consequently, they are a dependable option for constructing ovens or kilns that undergo frequent cycles of heating and cooling. Overall, due to their thermal insulation properties and durability, insulating fire bricks are widely favored in the construction of pottery ovens or kilns.
- Q: Do insulating fire bricks require regular maintenance?
- Insulating fire bricks do not require regular maintenance as they are durable and resistant to wear and tear. However, occasional inspections for any cracks or damage are recommended to ensure their optimal performance and longevity.
- Q: How do insulating fire bricks help to conserve energy?
- Insulating fire bricks contribute to energy conservation in several ways. Firstly, these bricks are crafted from materials with high thermal resistance, enabling them to effectively impede heat transfer. When utilized in the construction of furnaces, kilns, or other heat-generating equipment, they create a protective barrier that prevents heat loss to the surroundings. Consequently, this diminishes the amount of energy required to maintain a consistent temperature within the equipment. Furthermore, insulating fire bricks possess low thermal conductivity, meaning they do not readily conduct heat. Consequently, they impede the transfer of heat from the hot side to the cold side, resulting in minimal heat loss and ensuring that more energy is utilized for its intended purpose, rather than being squandered. Moreover, insulating fire bricks possess a high heat capacity, allowing them to efficiently absorb and retain heat. This characteristic proves advantageous as it aids in stabilizing temperature fluctuations by gradually releasing stored heat over time. Consequently, this reduces the necessity for constant energy input to maintain the desired temperature. To summarize, insulating fire bricks aid in energy conservation by reducing heat loss, minimizing heat transfer, and stabilizing temperature fluctuations. By incorporating these bricks into various heat-generating applications, energy consumption can be significantly decreased, leading to cost savings and a more sustainable utilization of resources.
- Q: Can insulating fire bricks be used in pottery kilns?
- Yes, insulating fire bricks can be used in pottery kilns. Insulating fire bricks, also known as refractory bricks, are specifically designed to withstand high temperatures and provide insulation to retain heat in kilns. These bricks are made from materials such as alumina, silica, and other refractory materials, which have excellent thermal resistance properties. Using insulating fire bricks in pottery kilns helps to maintain a consistent temperature, reduce heat loss, and ensure efficient firing of clay and glazes. Additionally, these bricks help to prolong the lifespan of the kiln by protecting the interior walls from extreme temperatures. Therefore, insulating fire bricks are an ideal choice for pottery kilns and are widely used in the pottery industry.
- Q: Can insulating fire bricks be used for insulation in smelting furnaces?
- Smelting furnaces can utilize insulating fire bricks for insulation purposes. These bricks are specifically designed to endure high temperatures while providing exceptional insulation capabilities. By possessing a low thermal conductivity, they can effectively retain heat within the furnace, preventing energy loss. This quality makes them an ideal option for smelting furnaces that necessitate elevated temperatures. Moreover, insulating fire bricks are lightweight, facilitating easy handling and installation within the furnace. Their durability and resistance to thermal shock allow them to withstand the extreme conditions of smelting processes. In conclusion, insulating fire bricks are a dependable and efficient choice for insulation in smelting furnaces.
- Q: Can insulating fire bricks be used in the construction of thermal oxidizers?
- Certainly, thermal oxidizers can utilize insulating fire bricks in their construction. The remarkable thermal insulation properties of these bricks render them perfect for situations where precise containment of elevated temperatures is necessary. Thermal oxidizers function by incinerating volatile organic compounds (VOCs) at high temperatures, and the incorporation of insulating fire bricks aids in preserving the essential temperature within the combustion chamber and minimizing heat dissipation to the surroundings. Furthermore, the lightweight nature, durability, and impressive resistance to thermal shock exhibited by insulating fire bricks further enhance their appropriateness for deployment in thermal oxidizers.
- Q: Do insulating fire bricks absorb moisture?
- No, insulating fire bricks do not absorb moisture. These bricks are made from materials that are resistant to moisture absorption, such as high-alumina or silica. This makes them ideal for applications where moisture resistance is required, such as in high-temperature environments or when used as insulation in fireplaces or kilns. The non-absorbent properties of insulating fire bricks help to maintain their structural integrity and insulation performance over time, even in humid conditions.
- Q: Can insulating fire bricks be used in high-temperature insulation blankets for aerospace applications?
- Yes, insulating fire bricks can be used in high-temperature insulation blankets for aerospace applications. Insulating fire bricks are known for their ability to withstand high temperatures and provide excellent insulation properties. By incorporating them into insulation blankets, they can effectively protect against heat transfer and maintain thermal stability in aerospace applications.
- Q: Can insulating fire bricks be used in electric furnaces?
- Yes, insulating fire bricks can be used in electric furnaces. These bricks are specifically designed to withstand high temperatures and provide excellent insulation, making them suitable for use in electric furnaces where heat retention is crucial.
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Insulating Fire Brick for Ladle High Temperature Refractory Brick
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 m.t.
- Supply Capability:
- 100 m.t./month
OKorder Service Pledge
OKorder Financial Service
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