Aluminum Silicate Blankets
Products Description
Aluminum Silicate fibers of the highest grade are used to create ceramic fiber blankets, a form of insulating material. It is a fantastic option for many high-temperature applications since it is lightweight and has excellent thermal insulation qualities. Here are some product specifications and potential applications for ceramic fiber Aluminum Silicate Blankets
Product Parameters
|
Properties Brand |
ST BLT |
GC BLT |
HA BLT |
HZ BLT |
PC BLT |
|
|
Specification Temp. (℃) |
1260 |
1260 |
1360 |
1430 |
1600 |
|
|
Working Temp. (℃) |
1050 |
1100 |
1200 |
1350 |
1500 |
|
|
Bulk Density (kg/m3) |
64-160 |
64-160 |
64-160 |
64-160 |
96/128 |
|
|
(%)@24H Linear Shrinkage after Heating |
-3 (1000℃) |
-3 (1100℃) |
-3 (1250℃) |
-3 (1350℃) |
-1 (1400℃) |
|
|
(w/m.k) Thermal Conductivity |
0.09(400℃) 0.17(800℃) 0.32(1000℃) |
0.09(400℃) 0.17(800℃) 0.31(1000℃) |
0.09(400℃) 0.13(600℃) 0.22(1000℃) |
0.09(400℃) 0.76(600℃) 0.22(1000℃) |
0.16(600℃) 0.28(1000℃) 0.45(1400℃) |
|
|
Tensile strength (MPa) |
0.05 |
0.05 |
0.06 |
0.06 |
0.08 |
|
|
(%) Chemical Composition
|
Al2O3 |
43 |
44 |
51 |
35 |
71 |
|
Al2O3+SiO2 |
96 |
98 |
99 |
- |
- |
|
|
ZrO2 |
- |
- |
- |
13-15 |
- |
|
|
Fe2O3 |
1.0 |
0.5 |
0.2 |
0.2 |
0.2 |
|
|
Na2O+K2O |
0.5 |
0.3 |
0.2 |
0.2 |
0.2 |
|
|
Size(mm) |
LENGTH*WIDTH*THICKNESS 7200*610/1220*25,3600*610/1220*50,4800*610/1220*38 7200*610/1220*6,14400*610/1220*12.5,28800*610/1220*6.38 |
THICKNESS 10-25 |
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Ceramic fiber blanket features
Thermal Insulation: Aluminum Silicate Blankets are excellent in preventing heat transfer and shielding nearby equipment and people from extreme temperatures.
They are suited for use in corrosive environments due to their good resistance to chemical assault and stability in the presence of acids and bases.
Mechanical Strength: Aluminum Silicate fiber blankets may be cut and installed easily, and they are flexible. They can tolerate some mechanical stress thanks to their moderate tensile strength as well.
Safety: When exposed to high temperatures, ceramic fiber blankets do not release dangerous gases or vapors, protecting the safety of workers around.
Durability: it can keep their insulating qualities for several years even when subjected to extreme high temperatures.
Because they are made of inorganic elements, these blankets have no adverse effects on the environment. Additionally recyclable, they support sustainability.

Products Application
Industrial furnace insulation: To reduce heat loss and increase energy efficiency, Aluminum Silicate blankets are frequently used to insulate industrial furnaces. This comprises high temperature processing machinery such as annealing furnaces, incinerators, heating furnaces, and others.
Pipe and Equipment Insulation: Aluminum Silicate fiber blankets can be used to insulate pipes and equipment in the petrochemical, chemical, and power industries to save energy and guarantee the equipment's safe operation in high-temperature settings.
Insulation for the aluminum smelting furnace: Ceramic fiber blankets are frequently used in the aluminum smelting process to protect and insulate the furnace, lower heat loss, and increase smelting effectiveness.
Kiln and sintering furnace thermal insulation: Aluminum Silicate Ceramic fiber blankets are used to insulate kilns and sintering furnaces, including ceramic kilns.
Thermal insulation of kilns and sintering furnaces:this blankets are used to provide energy efficiency and high temperature process control in kilns and sintering furnaces, such as ceramic kilns, steel sintering furnaces, glass kilns, etc.
Insulation for kiln door seals: To stop heat loss, ceramic fiber blankets can be employed as thermal insulation in industrial furnace doors or kiln door seals.
Glass business: To keep the melting temperature of high-temperature glass constant, ceramic fiber blankets are frequently employed in the glass manufacturing sector as thermal insulation for glass furnaces.

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