Ceramic blankets have the best heat tolerance, which this feature has significant effects on its application and can be used in various industries.
Ceramic blanket called fireproof blanket has extraordinary flexibility, non-combustible, high mechanical strength, etc. These unique properties were one of the features of this product; Despite these properties, the product has a special application in acoustic and thermal insulation, sealing of industrial pipes at high temperatures and making expansion joints.
Refractory cotton product is one of the components of fireproof blankets, which are made of ceramic blankets with the addition of ceramic fibers. This white blanket can be provided by pressing fireproof cotton in thicknesses of 25 to 50 mm.
The thermal resistance of ceramic blankets is as follows:
Maximum heat tolerance: 1600 degrees Celsius.
Temperature value for long-term use: 1177 to 1350 degrees Celsius.
Melting point: 1760 degrees Celsius.
Ceramic blankets made of fireproof cotton have similar properties, the color of which is one of its similar properties, but they are not similar in terms of dimensions.
The most important features of ceramic refractory blankets are:
Easy handling and installation
Super power to fill the empty space between the pieces
Heat tolerance for long-term use up to 1100 ° C, highest heat tolerance up to 1600 ° C
Do not add any additional materials and adhesives; As a result of special and safe application at high temperatures
Admirable resistance to heat shock
High tensile strength and stunning mechanical properties
Low heat conductivity resulting in energy savings and acceptable heat storage
Non-combustible and flammable
Resistant to oxidation and chemical corrosion, the result of good performance in alkaline and acidic environments
Ability to control pressures and protect it against erosion
Can be used in various environments
Used as sound insulation because of its amazing sound absorption power
The most prominent applications of ceramic blankets include:
Insulation of casting mold
Sealing boilers and furnaces
Production of refractory liners for turbines
Insulation of reactors
Do not separate nitrides and oxides from molten metals
Sealing of annealing furnace