Basic Info.
Appearance
Coiled Material
Refractory Temperature
1260
The Maximum Temperature
1260
Operating Temperature
1000
Product Description
Products
Ceramic fiber blanket product family is a lightweight, thermally efficient ceramic fiber insulation materials at high temperatures to ensure dimensional stability, while fully resistant to thermal shock. The product line has a wide range of heat resistance and physical properties, can provide for a variety of thermal processing applications proven, effective solutions.
Ceramic fiber blanket is a high strength spun ceramic fiber made by double-sided needling process, which does not contain any binding agents or other ingredients, strengthen the needling process by a corresponding increase in the degree of woven fibers and blanket anti points layer performance, without affecting its flexibility at the same time it has good tensile strength. Fiber blanket has excellent chemical stability, in addition to hydrofluoric acid, phosphoric acid and alkali, the product from the erosion of most other chemicals.
Product Features
Ø Excellent use of strength
Ø excellent high temperature strength
Ø Low thermal conductivity
Ø low heat storage
Ø lightweight
Ø flexibility
Ø thermal shock
Ø heat reflection coefficient
Ø excellent corrosion resistance
Ø Excellent thermal stability
Ø Excellent sound absorption capacity
Applications
Ø furnace, heating equipment, pipelines and other insulation liner or wall lining
Ø door, lid, roof insulation and other seal
Ø chemical, power, high-rise building fire insulation
Ø furnace, reformer and the boiler lining
Ø Castings package
Ø for stress relief welding removable insulation fiber blanket
Ø Steam and gas turbine reusable insulating material
Ø flexible heat pipe insulation
Ø pressure and cryogenic containers Fire Protection
Ø furnaces, calcining furnace insulation
Ø door lining and seals
Ø soaking lid
Ø adiabatic thermal reactor
Ø expansion joint cover
Ø primary reformer duct insulation
Ø high temperature gaskets
Ø glass kiln insulation
Ø incineration equipment and the furnace body lining
Ø Annealing cover seals
Ø high-temperature filter
Ø Nuclear insulation applications
Ø atmosphere furnace linings
Data
| type | AK_22 | AK_32 | AK_42 | AK_62 |
| Classification temperature | 1260 | 1400 | 1430 | 1600 |
| Recommended temperature | <1000ºC | <1150ºC | <1250ºC | <1500ºC |
| Density (kg/m3) | 96/128/160 | 96/128/160 | 96/128/160 | 130 |
| Average tensile strength | 75KPa@128kg/m3 | 75KPa@128kg/m3 | 75KPa@128kg/m3 | 60KPa@130kg/m3 |
| Linear shrinkage (%) | (1000ºC×24hr)≤3 | (1100ºC×24hr)≤3 | (1200ºC×24hr)≤3 | (1500ºC×24hr)≤1 |
| Chemical composition (%) | Al2O3 | 43-47 | 48-52 | 30-35 | 72 |
| Al2O3 +SiO2 | 98 | 99 | 85 | 99 |
| Fe2O3 | <0.4 | <0.2 | <0.2 | 0.02 |
| ZrO2 | / | / | 13.5-17 | / |
Thermal conductivity(W/m·k) |
|
The average temperature | 96kg/M3 | 128kg/M3 | 160kg/M3 |
|
600ºC | 0.15 | 0.12 | 0.11 |
|
800ºC | 0.22 | 0.19 | 0.18 |
|
1000ºC | 0.31 | 0.27 | 0.21 |
|
1200ºC | 0.44* | 0.36* | 0.33* |
|
Address:
Qian Yuan Town Qian Dragon Development Zone, Huzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy
Management System Certification:
ISO 9001
Company Introduction:
DEQing Orcas refractories Co., Ltd., is committed to the development of new energy-saving refractory industry, specializing in centralized new energy-saving refractory in the research, development, production, sales and marketing, with the company strong technical force and economic strength, constantly develop new products with international advanced technology level. The company′s products are widely used in metallurgy, electric power, construction, chemical, foundry, glass, such as the kiln industry. Company in line with the leading technology, quality first, customer supreme principle, and provide satisfactory service for customers. At present, the company is given priority to with domestic trade, foreign trade as the auxiliary of the mode of operation, product application in all walks of life, are exported to various countries such as Europe and the United States is not. The path will adhere to the "harmony, the participation, passion" culture, with customers and partners work together to grow together, common development.