HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
HENAN ZG INDUSTRIAL PRODUCTS CO.,LTD
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Ceramic Fiber Blanket
Ceramic Fiber Blanket,Superior Insulating Properties, Low Heat Storage, And Complete Resistance To Thermal Shock
Ceramic Fiber Blanket is a great energy saving product because of its superior insulating properties, low heat storage, and complete resistance to thermal shock. It is widely used as industrial insulation, high temperature insulation, and in a variety of heat processing applications. Ceramic fiber blanket is produced from high strength spun ceramic fibers and is needled to provide exceptional handling and construction strength. We stocks large amounts of High quality Ceramic Fiber Blanket: 2300°F and 2600°F Ceramic Fiber Blankets with different widths, densities, and thicknesses. Related Ceramic Fiber Blanket products are also available: ceramic fiber strips, ceramic fiber modules, ceramic fiber paper, ceramic fiber bulk, ceramic fiber textiles, ceramic fiber board, etc.
New items - Bio-Soluble Blanket in 1", 1.5" and 2" thick. Bio Soluble fiber is another option of high temperature insulation, compatible with ceramic fiber. It is environmental friendly and non-itchy to skin. We have bio soluble blanket and bio soluble paper in stock now!
New items - Ceramic Fiber Strip in stock -- 2300°F 8# 1" thick, 3", 4", or 6" wide Ceramic Fiber Strips in 300" length. Ceramic Fiber Strips are packed in a box of 6 or 4, and they are cut out of Ceramic Fiber Blanket. Ceramic Fiber Strips are soft and commonly used as gasket material. Ceramic Fiber Strips are cut from Ceramic Fiber Blanket, therefore they have all the insulating advantages and excellent features of ceramic fiber blanket.
Ceramic Fiber Blanket Data Sheet Chart:
| Description | STD RCF Blanket | HP RCF Blanket | HZ RCF Blanket | |||||
| Chemical Composition (%) | ||||||||
| Al2O3 | ≥44 | ≥45 | ≥34 | |||||
| SiO2 | ≥52 | ≥54 | ≥50 | |||||
| Fe2O3+TiO2 | ≤1 | ≤0.5 | ≤0.5 | |||||
| ZrO2 | - | - | ≥15 | |||||
| K2O+Na2O | ≤1 | ≤0.2 | ≤0.2 | |||||
| Physical Properties | ||||||||
| Density (kg/m³) | 96 | 128 | 96 | 128 | 160 | 96 | 128 | 160 |
| Classification Temperature (°C) | 1260 | 1260 | 1430 | |||||
| Fiber Diameter (um) | 3.5 | 3.5 | 3.5 | |||||
| Shot Content (%) | ≤15 | ≤15 | ≤12 | |||||
| Linear Shrinkage after heating (%) | 1000°C*24h≤2.5 | 1100°C*24h≤2.5 | 1350°C*24h≤3.5 | |||||
| Thermal Conductivity (W/mK) | ||||||||
| 400°C | 0.090 | 0.095 | 0.124 | 0.114 | 0.101 | 0.138 | 0.122 | 0.118 |
| 500°C | 0.119 | 0.123 | 0.145 | 0.135 | 0.120 | 0.179 | 0.153 | 0.149 |
| 600°C | 0.152 | 0.158 | 0.202 | 0.191 | 0.175 | 0.233 | 0.184 | 0.172 |
| Tensile Strength (MPa) | 0.040 | 0.050 | 0.050 | 0.060 | 0.075 | 0.050 | 0.060 | 0.075 |
Excellent Features
Typical Applications:
For STEEL INDUSTRY
Heat treating and annealing furnaces
Furnace door linings and seals
Soaking pit covers and seals
Furnace hot face repairs
Reheating furnace and ladle covers
For POWER GENERATION
Boiler insulation and boiler doors
Reusable turbine covers
Expansion seals/pipe coverings
For REFINING and PETROCHEMICAL
Reformer and pyrolysis lining
Tube seals, gaskets and expansion joints
High temperature pipe, duct and turbine insulation
Crude oil heater linings
For CERAMIC INDUSTRY
Kiln car insulation and seals
Continuous and batch kilns
For OTHER INDUSTRY FIELDS
Insulation of commercial dryers and ovens
Veneer over existing refractory
Stress relieving insulation and fire protection