Home > Products > Insulation Brick > fire brick grey
fire brick grey
- 1000 Ton / Tons per Month
- qingdao
- T/T D/P D/A
- Shandong supplier fiber reinforced calcium silicate board
- Placa de silicato de calcio 1000 * 500 * 50 mm
- High density thermal insulation material, high-temperature refractory lining
- High density calcium silicate board, carbon fiber, glass fiber
- High density non stick calcium aluminosilicate board
- Cement plant, power plant, aluminum plant, steel plant, chemical plant, metallurgical industry, thermal insulation board
Product Details
Place of Origin: | Shandong, China | Shape: | Plate | SiO2 Content (%): | 22-50 |
Al2O3 Content (%): | 35%-76 | Model Number: | sunshine | ||
Brand Name: | 0001 |
Product Description
Specifications
Low thermal conductivitylow thermal conductivity
Low thermal capacity
Low impurity content
Features:
1.Low thermal conductivity, relatively dense stomatic distribution has good heat insulation effect,
2. low thermal conductivity, efficient and energy saving. High strength: hot high crushing strength,
volume stability is good.
3. Low thermal capacity: in the case of absorb more heat, brick itself very little heat, energy saving
effect is obvious.
4.Low impurity content, has a very low iron and alkali metal melt less impurity in low temperature.
5.High dimensional accuracy, mechanical processing molding,
6.High precision and can be processed into special shape, speed up the building.
Product specifications:
Index/brand | 23# | 26# | 28# | 30# | 32# | |
Classification Temperature °C | 1260 | 1430 | 1540 | 1650 | 1760 | |
bulk density g/cm3 | 0.6 | 0.8 | 0.9 | 1.03 | 1.25 | |
breaking strength MPa | 0.9 | 1.5 | 1.6 | 1.7 | 2 | |
compressive strength MPa | 1.2 | 2 | 2.6 | 2.8 | 3.4 | |
Linear change rate % °CxHr | -0.1 | -0.5 | -0.8 | -0.9 | -0.9 | |
1230X24 | 1400x24 | 1510x24 | 1620x24 | 1730x24 | ||
Thermal conductivity | 400°C | 0.17 | 0.24 | 0.3 | 0.4 | 0.49 |
(W/m.k) | 600°C | 0.19 | 0.27 | 0.32 | 0.42 | 0.5 |
| 800°C | 0.22 | 0.3 | 0.35 | 0.44 | 0.51 |
| 1000°C | 0.25 | 0.32 | 0.38 | 0.45 | 0.53 |
| 1200°C |
| 0.35 | 0.39 | 0.47 | 0.55 |
Al2O3 % | 45 | 55 | 65 | 72 | 76 | |
Fe2O3 % | 0.9 | 0.8 | 0.5 | 0.4 | 0.3 | |
SiO2 % | 50 | 42 | 32 | 26 | 22 | |
TiO2 % | 1.2 | 1.3 | 0.5 | 0.5 | 0.3 | |
CaO+ MgO % | 0.7 | 0.3 | 0.2 | 0.3 | 0.2 | |
K2O+ Na2O % | 1.3 | 1 | 0.8 | 0.2 | 0.1 | |
230x114x65mm, 230x114x76mm We can also provide size as customers’requirement. |
Advantage:
1. Industrial furnace masonry regenerative losses and furnace surface heat loss, generally accounts for about
24 to 45% of the fuel consumption.With low thermal conductivity, low thermal capacity of lightweight brick
for furnace construction materials, can save fuel consumption;
2. At the same time, because of kiln can be rapid heating and cooling, can improve the efficiency of production
equipment;
3. Also can reduce body weight, simplify the kiln structure, improve product quality, reduce the environment
temperature, improve working conditions.
USES:
1. Metallurgical industry: the blast furnace, blast furnace hot blast stove, heating furnace, etc.
2. Petrochemical industry: ethylene cracking furnace, hydrogen furnace, a furnace, furnace, etc.
3. Ceramic industry: roller kiln, push board kiln, etc.
4. Industry: glass kiln heat storage room, etc.
5. Carbon industry: carbon calciner, etc
6. Aluminum electrolytic industry: aluminum electrolytic tank, etc.
7. Other industries: tunnel kiln, shuttle kiln, etc
Contact Us
- Laizhou Sunshine Trading Co., Ltd.
- Contact nameSharon Teng
- Phone0086-535-2229232
- AddressNo. 1512-1513, Hongting Bldg., Wenhua West Road, Urban Area
- Chinese Shandong manufacturer calcium silicate insulation board
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