Manufacturer
15 production lines
Low thermal conductivity
Excellent thermal insulation property
1050C/1260C/1360C/1430C
Gaoqing Xinpeng refractory and thermal insulating materials co.,Ltd is a professional manufacturer of ceramic fiber products with long-term exporting experience. Our ceramic fiber products include ceramic fiber blanket, board, paper, moudle, textile,etc.
Highlight:
♦Low thermal conductivity
♦Low heat stortage.
♦Light weight.
♦Good tensile strength.
♦High temperature stability and excellent thermal shock resistance.
♦Superior sound absorption, fire resistance and chemical corrosion resistance.
Application:
Mainly serve as the ceramic fiber lining for industrial furnaces, heating equipment and high- temperature pipelines,such as
♦Metallurgy Industry: heating furnaces,heat treatment furnaces and ladle insulated cover
♦Mechanism industry: thermal insulation material for electric power boilers, gas turbine engine and nuclear power plant
♦Petrochemical industry: the lining of high-temperature reaction equipment and heating equipment in chemical fields,like converting furnaces, constant/reduced pressure furnaces, cracking furnaces, flue lining.
♦Ceramics and electroceramics: roller kilns,tunnel kilns ,shuttle kilns and other kinds of furnaces.
Note:
Customized products are also available. For more information,please contact us !
Tech Data:
Type | Standard | High Pure | High Aluminum | Zir-Alu | Zirconium | |
Classification Temp(oC) | 1260 | 1260 | 1360 | 1360 | 1430 | |
Working Temp (oC) | 1050 | 1100 | 1200 | 1200 | 1350 | |
Color | Pure white | Pure white | Pure white | Pure white | Pure white | |
Density (kg/m3) | 64 | 64 | 96 | 96 | 128 | |
160 | 160 | 160 | 160 | 160 | ||
Permanent linear shrinkage(%)(after24 hours,128kg/m3) | -3 | -3 | -3 | -3 | -3 | |
(1000 oC) | (1100 oC) | (1250 oC) | (1280 oC) | (1350 oC) | ||
Thermal conductivity (w/m.k),128kg/m3) | 0.09(400 oC) | 0.09(400 oC) | 0.12(600 oC) | 0.132(600 oC) | 0.16(800 oC) | |
0.16(800 oC) | 0.16(800oC) | 0.20(1000 oC) | 0.22(1000 oC) | 0.20(1000 oC) | ||
Tensile strength (Mpa)(128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical Composition (%) | Al2O3 | 46 | 47--49 | 52-55 | 45-46 | 39-40 |
Al2O3+SiO2 | 98 | 99 | 99 | - | 88 | |
ZrO2 | - | - | - | 5-7 | 15-17 | |
Fe2O3 | 0.4 | 0.2 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.3 | 0.2 | 0.2 | 0.2 | 0.2 | |
CaO+MgO | 0.2 | 0.2 | 0.2 | - | 0.2 | |
Size (mm) | 14640x610x13; 14640x1220x13; 7200x610x25; 7200x1220x25; 3600x1220x50; 3600x610x50 |
Data are avarage results of test conducted under standard procedures and are subject to variation. Results should not be used for specification purposes.
Update Date:2011-08-20 03:26:51