Ceramic Fibre Products
Ceramic Fibre Blankets
We supply ceramic fibre blankets of world renowned brands. Ceramic fibre blankets are lightweight and thermally efficient, resulting in a material that possesses the advantages of low heat storage and complete resistance to thermal shock. Used in a variety of heat processing applications, the ceramic fiber blanket is produced from high strength spun ceramic fibers and is needled to provide exceptional handling strength. Following are the properties:
| Properties | High Temp | Regular Temp. | Low Temp. |
|---|---|---|---|
| Maximum use temperature, ºC | 1400 | 1260 | 980 |
| Dimensions,mm | Width:610,1220, Length: 7620 | ||
| Density,kg/m3[lbs/ft3] | 64,96 and 128 [4,6 and 8] | ||
| Thickness,mm | 13,19,25,38 and 50 | 25 and 50 | |
| Thermal Conductivity 128 kg/m3 at mean temp.of 550ºC,W/mºK [BTU- in/hrft2ºF] | 0.11 [0.76] | ||
| Application | Crude oil, reformer and
pyrolysis heater linings, high temperature pipe, duct and turbine insulation, tube seals, gaskets and expansion joints, heat treating and annealing furnaces, reheating furnaces, soaking pit covers and seals, furnace hot face repairs, kilns and kiln car insulation and seals. Stress relieving insulation, ovens and stack linings. Boiler and air preheater insulation. Fire protection etc |
||
Ceramic Fibre Boards / Shapes
Ceramic fibre boards are produced by wet forming process of ceramic fiber and binders. These ceramic fiber boards are featured with high temperature stability, low thermal conductivity, consistent density, and excellent resistance against thermal shock and chemical attack. Ceramic fiber board also resists oxidation and reduction. Ceramic fiber boards are available in a variety of temperature ratings, densities, thicknesses, widths and lengths, and custom vacuum formed shapes. Following are the properties:
| Properties | High Temp | A | Regular Temp. | Low Temp. |
|---|---|---|---|---|
| Maximum use temperature, ºC | 1400 | 1260 | 1200 | 1000 |
| Dimensions,mm | 305x610, 457x914, 610x610, 610x914, 914x1219, shapes on request | |||
| Density,kg/m3[lbs/ft3] | 288~352 | 416~480 | 320~384 | 1000 |
| [18~22] | [26~30] | [20~24] | [14~18] | |
| Thickness,mm | 13,19,25,38, 50,63 and 75 | |||
| Thermal Conductivity for 128 kg/m3s at mean temp.of 550ºC,W/mºK [BTU-in/hrft2ºF] |
0.1 [ 0.75 ] | |||
| Application |
Combustion chambers of
boilers and heaters, hot face lining for furnaces and kilns, backup
insulation for monolithic and brick linings. Ladle covers, Aluminum
trough liners and special shapes, trough covers. Expansion joints, hot
gas duct liners, riser sleeves, crucibles, launders, tap-out cones,
sight holes etc. |
|||
Bulk Ceramic Fibre
Properties:
• Excellent Thermal stability : resist devitrification at high Temperature
• Low thermal conductivity
• Excellent thermal shock resistance
• Excellent chemical stability
• High resiliency
• Good sound absorption
• Low heat storage capacity
| Properties | High Temp | Regular Temp. | Low Temp. |
|---|---|---|---|
| Maximum use temperature, ºC | 1400 | 1260 | 980 |
| Dimensions,mm | Width:610,1220 & Length: 7620 | ||
| Density,kg/m3[lbs/ft3] | 80 ~ 100[5 ~ 6.3]t | ||
| Thermal Conductivity for 128 kg/m3 at mean temp.of 550ºC,W/mºK [BTU- in/hrft2sºF] |
0.12 [0.83] | ||
| Application | Expansion joints, packing and filling, secondary processing | ||
Ceramic Fibre Modules
Properties:
• Faster insulation
• Reduced shrinkage compared to layered lining
• Low heat storage
• Superior to thermal stability and shock resistance
• The resilient blanket is resistant to mechanical damage
• It is versatile and the modules can easily be cut, on the site to suit awkward confiurations
• Good sound absorption
| Properties | Anchored | Vennered |
|---|---|---|
| Maximum use temperature, ºC | High Temp:1425 Regular Temp:1300 |
|
| Dimensions,mm | 300x300 and 300x600 | 300x300 |
| Density,kg/m3[lbs/ft3] | 128 ~ 160[8 ~ 10] | 96 ~ 128 [6 ~ 8] |
| Thickness,mm | 100,150,200 and 250 | 50,75,100 and 150 |
|
Thermal Conductivity for 128
kg/m3 at mean temp.of 550ºC,W/mºK[BTU- in/hrft2ºF] |
0.12 [0.84] | |
| Application | High temperature lining for heaters, furnaces, reformers, kilns and soaking pit seals. | Hot face veneering over existing structurally sound brick or monolithic refractory lining in furnaces, heaters, kilns etc. |
Tag Cloud :
We are specialized in Refractories, Insulations & Acid Resistant products for Steel, Cement & Chemical industries.
Certifications
