- Tiles[2]
- Ceramics[10]
- Bricks[5]
- Construction Materials Processing[1]
- Chemical Process Equipment Parts[1]
- Construction Projects[1]
- Other Plastic Products[7]
- Other Metals & Metal Products[7]
- Refractory[4]
- Chemical Projects[1]
- Catalyst[8]
- Water Treatment[1]
- Other Filter Supplies[4]
- Ceramic Fiber Blankets[1]
- Other Environmental Products[1]
- Other Industrial Filtration Equipment[1]
- Chemical Auxiliary Agent[10]
- Filter Meshes[1]
- Roof Tiles[7]
- Contact Person : Ms. Chen Cathy
- Company Name : Jiangxi Pingxiang Longfa Enterprise Co., Ltd.
- Tel : 86-799-3203268
- Fax : 86-799-3486489
- Address : Jiangxi,Pingxiang,Xiabu Town,Xiangdong District, Pingxiang City Jiangxi Pro
- Country/Region : China
- Zip : 337022
acid and heat proof brick
acid and heat proof brick
Advantages:
Beside the property of acid resistance bricks,plates and tubes LongFa acid and high temperature bricks,plates and tubes have high temperature resistance.Because the bricks,plates and tubes are made from special materials they can withstand sundden temperature change from 20°C to 950 °C.
Application:
For these reason they are ideal lining for all kinds of reaction pot,tower,pool and stiring machine on non-ferrous metal smelting industry,chemical factory and titanium dioxide plant.
Quality:
Strictly tested by experts from Beijing General Design Institute of Non-ferrous Metallurgy, Gansu Chemical Research Institute, Jingdezhen Ceramic Institute and South China University of Technology, etc, LF acid and heat resistant tile, plate, tube have reached the international advanced level.
Main chemical composition of tile (%):
SiO2 | 69.8 |
Al2O3 | 22.5 |
K2O | 2.7 |
Na2O | 0.95 |
CaO | 0.82 |
MgO | 0.12 |
Fe2O3 | 0.05 |
IL | 0.54 |
Acid resistance | 99.8 |
Main technical indexes:
Item | Unit | data | Standard |
Bulk density | G/m3 | 2.21-2.24 | HG/T3210-1986 |
Aperture ratio | % | 9.3-10.5 | HG/T3210-1986 |
Water adsorptivity | % | 4.2-4.7 | GB/T8488-2001 |
Thermal shock resistance | 950-20°C | not crackle after 10 times after sudden change in temperature | GB/T8488-2001 |
Elastic moduli | Mpa | 2138 | DIN |
Compression strength | Mpa | 100 | JC424-91 |
Thermal conductivity | W/m.k | 1.175 | DIN |
Expansion coefficient | 1/°C | 3.2×10-2 | DIN |
Expansion rate | % | 0.31 | DIN |
Acid-resistance rate | % | ≥99.7 | GB/T8488-2001 |
Remark:
1. Acid/heat resistant tile, plate, tube adhere to QB/SNC00-9.
2. Acid/heat resistant tile, plate, tube can be manufactured in accord with the specification, size or blueprints which are offered by clients and design departments.
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acid and heat proof brick
