Basic Info.
Refractoriness (℃)
1580< Refractoriness< 1770
Feature
Long Time Materials
Type
Heat-Resistant Material
Material
Aluminium Silicate(Al2O3+Sio2)
Density
96kg/M3-128kg/M3-160kg/M3
Thickness
6mm-12.5mm-20mm-25mm-50mm
Transport Package
Carton Box / Woven Bag
Specification
7200x610x6/12.5/20/25-3600x610x38/50
Product Description
Description
Ceramic Fiber Blanket is made of high purity Aluminum- Silicate and Zirconia fibrous wool. Process of mechanically needled to increase tensile strength .Without any asbestos and organic binders. They are lightweight and flexible for handling and installation. Widely used in high temperature environment.
Features | Typical Application |
Double needled blanket Low thermal conductivity Low shrinkage and heat storage Quickly heat up and cool down Excellent chemical and thermal stability Excellent tensile strength Resilience and resistance to thermal shock Flexible and easy to cut or install Without organic binder and Asbestos free | Wall lining and back lining of industrial furnaces Boiler insulations Heat treatment temperature control and equipment Glass furnace crown insulation Furnace door seals Duct linings and Pipe insulations Insulation of the shell of precision casting Insulation of the roller of heating furnaces Insulation of petrochemical heating furnaces Fire protection Materials for hot filtration |
Technical Data
Grade | 1000 Blanket | 1260 Blanket | 1350 Blanket | 1430 Blanket | 1500 Blanket | 1600 Blanket |
Classification Temperature | °C | 1000 | 1260 | 1350 | 1430 | 1500 | 1600 |
Continuous use limit | °C | 900 | 1100 | 1200 | 1250 | 1300 | 1600 |
Melting Point | °C | 1760 | 1760 | 1760 | 1760 | 1760 | 1760 |
Fiber Diameter | μm | 3.5 | 2.8 | 2.8 | 2.8 | 3.5 | 3.1 |
Fiber Length | mm | 250 | 250 | 250 | 250 | 150 | 100 |
Shot Content(>212μm) | % | 18 | 18 | 18 | 18 | 15 | 0.11 |
Chemical Composition | Al2O3 | % | 43 | 46 | 49 | 35 | 43 | 72 |
SiO2 | % | 53 | 53.1 | 44.2 | 49.7 | 53.4 | 27.7 |
ZrO2 | % | - | - | 6 | 15 | | - |
Cr2O3 | % | - | - | - | - | 2.8 | - |
Density | kg/m3 | 96; 128; 160 |
Thermal Conductivity (W/m.K) Density in 128kg/m3 | 400 | °C | (0.12) | (0.07) | (0.08) | | | |
600 | °C | (0.17) | (0.12) | (0.16) | (0.13) | (0.15) | (0.13) |
800 | °C | (0.25) | (0.16) | (0.20) | (0.20) | (0.20) | (0.17) |
1000 | °C | | | (0.27) | (0.29) | (0.27) | (0.24) |
Linear Shrinkage ( °Cx24H) | % | 1000°C < 2.0 | 1100°C < 1.8 | 1200°C < 2.5 | 1300°C < 1.5 | 1400°C < 3.0 | 1500°C < 1.0 |
Standard Size | mm | Length x Width x Thickness |
7200x610x6 ; 7200x610x12.5; 7200x610x20; 7200x610x25; 3600x610x50; |
Address:
17a, No. 445 Jiangning Road, Jing′an District, Shanghai, China
Business Type:
Trading Company
Business Range:
Metallurgy, Mineral & Energy
Company Introduction:
Our company is specialized in different kinds of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishmet of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.