Fiber refractory putty is a new and efficient product consisting of ceramic fibers and organic and mineral binders, designed to meet the thermal insulation needs of various industries, especially in furnaces.
The fibrous nature of this product leads to the creation of a layer with a low coefficient of thermal expansion and thermal conductivity, and high shock resistance.
These properties make fiber refractory putty an ideal insulation for combating thermal challenges at high temperatures.
Advantages of Fiber Refractory Putty
The fibrous nature of this product offers significant advantages,
including:
Low thermal expansion coefficient and thermal conductivity
This property prevents heat transfer to the surrounding environment and prevents heat loss.
High shock resistance
Fiber refractory putty is resistant to sudden temperature changes and will not crack or break.
Hard surface after installation and drying
The binders used in this product create a hard and resistant surface after drying.
Low density and heat capacity
This property helps reduce heat loss and increase energy efficiency.
Easy mixing and application
Fiber refractory putty can be easily mixed with water and applied in various ways.
High corrosion resistance
This product is resistant to physical and chemical corrosion caused by combustion products.
Excellent adhesion and bonding
Fiber refractory putty adheres to various refractory bricks, mortars, modules, and metal furnace shells without the need for anchors.
High dry strength
Appropriate binders and proper firing give this product exceptional strength.
Non-toxic and odorless
This product is harmless to human health and the environment.
Non-toxic and odorless
- Insulation of furnace inner walls: This product can be used in various thicknesses on the inner wall of the furnace, light and heavy bricks, refractory mortar, modules, boards, etc.
- Furnace repairs: This putty can be used cold or hot for sealing and filling cracks and gaps caused by mortar and brick spalling in furnaces.
- Insulation of industrial parts: This product is also used for insulating industrial parts such as burners, chimneys, heat exchangers, etc.
Other Important Applications of Fiber Refractory Putty:
- Oil and hydrocarbon furnaces (olefin furnaces, ethylene cracking, reformer and hydrogen furnaces)
- Hot online refractory hot spot repairs
- Hot turbine flue duct hot spot repairs
- Hot boiler and furnace hot spot repairs
- Sealing furnace penetrations
- Sealing burner blocks
- Sealing refractory cracks
- Repair and sealing of boiler penthouse floor slabs
- Refractory backup
- Molten metal ladle backup
- Sealing joints on furnace car platforms
- Sealing furnace door frames
How to Use Fiber Refractory Putty
This putty can be applied in various ways such as casting, troweling, pumping, or spraying using a gun.
This product is available in three grades of 1260°C (LT), 1430°C (MT), and 1550°C (HT) to suit different needs.
Technical Specifications
For more details on the technical specifications of this product, such as density, heat capacity, compressive strength, operating temperature, etc., please refer to the table below.
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