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Ceramic fiber moldable and cements
The Ceramic Fiber Cement is comprised of two high purity adhesives designed to be used to adhere fiber materials to themselves, to other refractory or insulating materials, and to some metals. The Cements have the consistency of thick cream and can be applied by brushing or trowelling. They also can be thinned with water and can then be used to coat a wide range of refractory materials. On drying they form a hard but flexible abrasion resistat skin.
| Typical Physical Properties | CF Cement 1300 | CF Cement 1500 | Rigidizer 2300 | Rigidizer 2700 |
| Color | White | off-white | Green | Red |
| Grade Classification Temp, ºC (°F) | 1260 (2300) | 1500 (2732) | 1260 (2300) | 1482 (2700) |
| Max.Cont. Use Limit, ºC (°F) | 1260 (2300) | 1500 (2732) | 1093 (2000) | 1482 (2700) |
| Normal Layer Thickness, mm (in) | 0,25 - 1,0 (0,01-0,04) | 1 - 3 (0,039-0,117) | - | - |
| Application Rate m² / l (SF/Gal) | 1,2 - 2,5 (50-100) | 0,5 (20) | 100 | 75 |
| Wet Density kg/m³ | - | - | - | - |
| Dry Density kg/m³ | - | - | - | - |
| Linear Shrinkage 24 h ºC (°F) | 3,1 % @ 1260 (2300) | 3,1 % @ 1260 (2300) | - | - |
| Typical Applications |
| > Cementing modules on to blocks. |
| > Mortar for refractory bricks. |
| > Insulation and protection for metallic surfaces. |
| > Protection againsnt corrosion and abrasion for fibre linings. |
| > Adhesive for sticking refractory paper to submerged entry nozzles (SEN) in continuous casting steel plants. |
| > For sticking ceramic paper and felt to steel landles. |
| > For sticking blankets and board to each other to increase thickness. |
| > Our cement has added advantage of flexibility once dried. |
Ceramic Moldable & Pumpable
Ceramic moldable is used to prevent heat loss caused by the deterioration of the existing lining and can be installed using a trowel, a caulking gun or a pump. Moldable is multipurpose form of ceramic fiber dispersed in a sticky, cohesive binder system that adheres to most ceramic and metallic surfaces.
| Typical Physical Properties | 2300 Moldable | 2300 Pumpable | 2600 Pumpable |
| Color | Off-white | Off-white | Brown |
| Grade Classification Temp, ºC (°F) | 1200 (2190) | 1200 (2190) | 1425 (2600) |
| Max.Cont. Use Limit, ºC (°F) | 1200 (2190) | 1200 (2190) | 1370 (2500) |
| Solids (%) | 50 | 40 | 36 |
| Wet Density kg/m³ (lb/ft3) | 70 - 75 | 70 - 75 | 75 - 80 |
| Dry Density kg/m³ (lb/ft3) | 40 - 45 | 30 - 35 | 25 - 29 |
| Linear Shrinkage 24 h °C (°F) | 2,8% @ 1093 °C (2000°F) | 2,8% @ 1093 ºC (2000ºF) | 2,5% @ 1093 °C (2000°F) |
| Typical chemical Analysis | |||
| AL2IO3 | 40 - 42 | 45 - 47 | 41 - 45 |
| SiO2 | 50 - 52 | 50 - 52 | 46 - 50 |
| Features | Typical Applications |
| > Low heat storage. | > To form troughs or liners for non ferrous metal transfer. |
| > Reduces fume emission around refractory. | > Gaskets and seals around burner blocks. |
| > Excellent thermal shock resistance. | > Protection of metallic parts form heat. |
| > Resistance to gas velocity. | > Pump into voids in badly damaged back up insulation. |
| > Easy to install. | > Gaskets and seals for chimneys and stacks. |
| > Adheres to most ceramic and metallic surfaces. | > Boiler doors seals and thermal insulation. |
| > Excellent corrosion resistance. | > To fill voids and cracks in refractory surface. |
| > Inert to most chemicals. | |
| > Impermeable to molten aluminum, zinc copper, lead. | |
| > Contains no asbestos. |
Ceramic Seal Coat
This high temperature product is made from ceramic fiber mixed with proprietary binders and additives to form a puttylike consistency. Can be applied with pneumatic pump or through hand trowelling. Seal Coat 2600 may be applied into refractory joints and cracks to seal against thermal loss, infiltration particulates and hot spot repair coating over hard refractory or ceramic surfaces to improve thermal efficiency and lining resistance to hot gas erosion. In addition may be applied to a steel shell in place of insulating board, prior to the installation of the refractory working lining.
| Typical Physical Properties | 2600 Seal Coat |
| Color | Brown |
| Grade Classification Temp, °C (°F) | 1425 (2600) |
| Max. Cont. Use Limit, °C (°F) | 1325 (2420) |
| Solids (%) | 43 |
| Wet Density kg/m³ (lb/ft3) | 1218-1314 (76-82) |
| Dry Density kg/m³ (lb/ft3) | 481-577 (30-36) |
| Linear Shrinkage 24 h °C (°F) | 2,8% @ 1426 °C (2600 °F) |
| Typical chemical Analysis | |
| AL2O3 | 47 - 50 |
| SiO2 | 49 - 52 |
| Fe2O3 | 0,5 - 0,9 |
| Other | 1,5 - 2,3 |
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