Aluminosilicate Ceramic Fiber Fire-Proof Blanket
Specifications
1:excellent pressure resistance
2: long service life
3:low thermal storage
4:non-crisp material, excellent tensile
Ceramic fiber blanketis made from high purity ceramic fiber by spun or blown process. It is asbestos free. No chemical binder is added. Double-size needling provides blanket with great tensile or handling strength for easy installation. Blankets are available in various classified temperature from 1100º C to 1430º C.
Aluminosilicate Ceramic Fiber Fire-Proof Blanket
Specification:
1. Excellent pressure resistance & long service life
2. Low thermal storage & low thermal conductivity
3. Non-crisp material, excellent tensile
4. Accurate geometrical size & excellent level
5. Cut different angles & convenient construction
6. Excellent wind corrosion resistance
7. Continuous production, well-distributed fibers & excellent stability.
Aluminosilicate Ceramic Fiber Fire-Proof Blanket
Typical applications:
1) It is mainly applied in industrial furnaces, heating equipment and high temperature pipelines.
2) Thermal insulation material for electric power boiler, turbomachine and nuclear power plant.
3) Wall liners for high temperature reaction equipment and heating equipment in chemical industry.
4) Insulation materials for Roller kiln, tunnel kiln, shuttle kiln, and other kilns.
5) Heat insulation of furnace doors and head covers.
6) Fireproofing and heat insulation in high buildings.
7) High temperature filtering materials.
Aluminosilicate Ceramic Fiber Fire-Proof Blanket
Product Type:
According to working temperature, ceramic fiber blanket can be devided into five types:
Common aluminosilicate fiber boards, working temperature 1100
Standard aluminosilicate fiber boards, working temperature 1260
High Pure aluminosilicate fiber boards, working temperature 1260
High aluminium aluminosilicate fiber boards, working temperature 1360
HZ aluminosilicate fiber boards, working temperature 1430
Aluminosilicate Ceramic Fiber Fire-Proof Blanket
technical data:
|
ITEM
|
PRODUCT
|
COM
|
STD
|
HP
|
HA
|
HZ
|
|
Classification TemperatureºC
|
1100
|
1260
|
1260
|
1360
|
1430
|
|
Working TemperatureºC
|
<1000
|
1050
|
1100
|
1200
|
1350
|
|
Color
|
white
|
white
|
white
|
white
|
white
|
|
Densitykg/m3
|
260 320
|
260 320
|
260 320
|
260 320
|
260 320
|
|
Liner Shrinkage% After 24hours
|
-4
|
-3
|
-3
|
-3
|
-3
|
|
1000ºC
|
1000ºC
|
(1100ºC)
|
(1200ºC)
|
(1350ºC)
|
|
Thermal conductivityw/m.k density128Kg/m3)
|
0.085 400ºC
|
0.085 400ºC
|
0.085 400ºC
|
0.085 400ºC
|
0.085 400ºC
|
|
0.132 800ºC
|
0.132 800ºC
|
0.132 800ºC
|
0.132 800ºC
|
0.132 800ºC
|
|
0.180 (1000ºC)
|
0.180 (1000ºC)
|
0.180 (1000ºC)
|
0.180 (1000ºC)
|
|
Tensile strengthMPa (Strenth10%)
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
|
Chemical Composition %
|
Al2O3
|
44
|
46
|
47-49
|
52-55
|
39-40
|
|
Al2O3+SiO2
|
96
|
97
|
99
|
99
|
-
|
|
Al2O3+SiO2+ ZrO2
|
-
|
-
|
-
|
-
|
99
|
|
ZrO2
|
-
|
-
|
-
|
-
|
15-17
|
|
Fe2O3
|
<1.2
|
<1.0
|
0.2
|
0.2
|
0.2
|
|
Na2O3+K2O
|
≤0.5
|
≤0.5
|
0.2
|
0.2
|
0.2
|
|
Size(mm)
|
Specification:600X400X10-50,900X600X20-50,other according to customer's requirement
|
|
Ceramic Fiber Insulation