6-50mm thermal Insulation Refractory Ceramic Fiber Blanket fire insulation
1. Description
It is made of high quality ceramic fiber spun bulk by using double inside needling methods which improve the tensile strength and the flatness of the ceramic fiber blanket.
Kmatai ceramic fiber blanket contains no organic binders which guarantee the stability and constructability of the ceramic fiber blanket at both high temperature and low temperature.
It is widely used in various sectors of refractory, insulation, thermal insulation field.
| Size and Specifications: |
7320x610x25mm
3660x610x50mm
Thickness range: 6mm to 60mm
Other size pls contact us freely
|
| Characteristics: |
(1) Excellent chemical stability;
(2) Excellent thermal stability;
(3) Excellent tensile strength;
(4) Low thermal conductivity;
(5) Low heat capacity;
(6) Excellent insulation properties;
|
| Typical Use |
(1) Industrial furnace wall lining;
(2) Back lining material;
(3) Furnace masonry expansion joints, door, roof heat insulation seal;
(4) High temperature pipe insulation material;
(5) Module / folded module processing material;
(6) Fireproof coating
|
Technical data sheet for Insulation Ceramic Fiber Blanket in green below.
We can supply 1050COM,1260STD,1260HP,1400,1450HZ ceramic fiber blanket.
| Types(°C) |
1050 Common |
1260 STD |
1260 HP |
1400 |
1450 HZ |
| Operation Temp(°C) |
950°C
(1742 °F )
|
1050°C
(1922°F)
|
1100°C
(2012°F)
|
1200°C
(2192°F)
|
1350°C
(2462°F)
|
|
Density
(kg/m3)
|
64-160 |
| Permanent Change on Heating (%) |
950°Cx24h
≤-3
|
1050°Cx24h
≤-3
|
1100°Cx24h
≤-3
|
1200°Cx24h
≤-3
|
1350°Cx24h
≤-3
|
| Theoretic Heat Conductive Co-efficient W/(m·k)(128kg/m3) |
0.15
(600°C)
0.22
(800°C)
|
0.12
(600°C)
0.20(
800°C)
|
0.12
(600°C)
0.20
(800°C)
|
0.12
(600°C)
0.20
(800°C)
|
0.16
(800°C)
0.20
(1000°C)
|
|
Tensile Strength
(Thickness 25mm)
|
≥0.04 |
≥0.05 |
≥0.05 |
≥0.04 |
≥0.06 |
|
Chemical
Composition
|
Al2O3(%) |
44 |
45-46 |
47-49 |
52-55 |
39-40 |
| Al2O3+SiO2(%) |
≥96 |
≥98 |
≥99 |
≥99 |
- |
| ZrO2(%) |
- |
- |
- |
- |
15-17 |
|
Al2O3+SiO2
+ZrO2(%)
|
- |
- |
- |
- |
≥99 |
| Fe2O3(%) |
≤1.0 |
≤0.8 |
≤0.2 |
≤0.2 |
≤0.2 |
| Na2O+K2O(%) |
≤0.4 |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
| CaO+MgO |
≤0.3 |
≤0.2 |
≤0.2 |
≤0.2 |
≤0.2
|
2. Package
1. Woven bag package and carton box packge for your selection.
2. Carton box packge is made from 6 layer kraft paper to gurantee goods' safety during long distance sea delivery.
