Basic Info.
Refractoriness (℃)
1580< Refractoriness< 1770
Feature
Long Time Materials
Type
Heat-Resistant Material
Material
Aluminium Silicate (Al2O3+Sio2)
Dimensions
1200X1000X10/12.5/15/20/25/38/50/75/100
Density
250kg/M3-280kg/M3-300kg/M3-350kg/M3-400kg/M3
Transport Package
Carton Box/ Wooden Box/ Wooden Pallet
Specification
1000x600x6/10/12.5/15/20/25/38/50/75/100
Product Description
Description
Ceramic fiber board is made from refractory fibers and binders which have a low organic content, the mixture is vacuum processed into boards and formed shapes that keep good mechanical strength after heating.
Features | Typical Application |
Smooth surface and Lightweight Low impurity, even bulk density and thickness Excellent mechanical strength and structural strength Strong pressive strength Low thermal conductivity and Low shrinkage Resistant airspeed eroding High plasticity to make complex shape Lightweight and easy to cut or install Good erosion resistance Shorter heat up and cool down time Asbestos free Light weight | Heat insulation for back lining of high temperature industrial furnace Hot surfaces of industrial furnaces, electric furnaces, porcelain furnace, heat treatment furnace, mechanical and metallurgical heat furnace Combustion chamber construction Ceramic industry (kiln linings, kiln car insulation) Glass industry (Glass tank wall, side, end wall and port neck insulation) Ducts insulation As heat shields and insulation for furnace door Back up in steel ladle and torpedo cars Flue and chimney linings As a noncombustible material for building structures |
Technical Data
Grade | 1000 Board | 1260 Board | 1400 Board | 1600 Board | 1600 H-Board | 1700 Board | 1700 H-Board | 1800 Board | 1800 H-Board | 1900 Board |
Classification Temperature | °C | 1000 | 1260 | 1400 | 1600 | 1600 | 1700 | 1700 | 1800 | 1800 | 1900 |
Continuous use limit | °C | 850 | 1100 | 1200 | 1450 | 1500 | 1550 | 1600 | 1650 | 1700 | 1750 |
Chemical Composition | Al2O3 | % | 40.1 | 44 | 52 | 65 | 68 | 72 | 75 | 80 | 85 | 87 |
SiO2 | % | 54.3 | 54 | 47 | 34 | 31 | 27 | 24 | 19 | 14 | 12.5 |
Density | kg/m3 | 250; 280; 300; 350; 400; | 350;400 | 350 | 450;500 | 400 | 500;550 | 400 | 700 |
Thermal Conductivity W/(m. K) | 400 | °C | (0.08) | (0.09) | (0.07) | | | | | | | |
600 | °C | (0.13) | (0.14) | (0.10) | | | | | | | |
800 | °C | (0.20) | (0.18) | (0.14) | (0.17) | (0.16) | (0.16) | (0.15) | (0.21) | (0.20) | (0.22) |
1000 | °C | | | (0.20) | (0.21) | (0.20) | (0.20) | (0.19) | (0.24) | (0.23) | (0.25) |
1200 | °C | | | | (0.25) | (0.24) | (0.26) | (0.25) | (0.29) | (0.29) | (0.34) |
Linear Shrinkage ( °Cx8H) | % | 900°C 1.3 | 1100°C 1.1 | 1200°C 1.6 | 1400°C 1.0 | 1500°C 1.0 | 1500°C 0.9 | 1600°C 0.7 | 1600°C 0.5 | 1700°C 0.6 | 1750°C 0.3 |
Modulus of Rupture | kg/cm2 | 5 | 5 | 5 | 8 | 8 | 8 | 8 | 10 | 9 | 12 |
Standard Size | mm | Length | Width | Thickness |
900 | 600 | 6-10-12.5-15-20-25-50-100 |
1000 | 600 | 10-12.5-15-20-25-50-100 |
1200 | 1000 | 25-50-100 |
Other size can be customized |
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.