Introduction:
NATI Ceramic Fiber Blanket is made from long special ceramic fiber, formed by special strong double surface needling, without any binder ,increasing inter-weaving and tensile strength, so that NATI ceramic fiber blanket own good stability under any working temperature.
Characteristics:
*Good springiness for fiber
*Excellent strength and resistance to blowing
*Excellent chemical stability, resistance to erosion
*Low thermal conductivity
*Low thermal shrinkage
*Excellent sound absorption
Typical Applications:
*Filling insulation and joint sealing
*Back-up lining for industrial furnaces
*Fireproof materials for construction
*High temperature materials for filtration
*Raw materials for further producing, such as modules
Physical & Chemical Data :
Description
1000 NATI
Ceramic Fiber
Blanket
1260 NATI
Ceramic Fiber
Blanket
1425 NATI
Ceramic Fiber
Blanket
1500 NATI
Ceramic Fiber
Blanket
1600 NATI
Ceramic Fiber
Blanket
Classification temperature( ℃)
1000
1260
1425
1500
1600
Melting point( ℃)
1760
1760
1800
1900
2000
Color
White
White
White
Green-blue
White
Average fiber diameter (um)
2.6
2.6
2.8
2.65
3.1
Fiber length (mm)
~250
~250
~250
~150
~400
Density for fiber (Kg/ m3)
2600
2600
2800
2650
3100
Shot content ( > 212um) (%)
12
12
12
Thermal conductivity rate Kcal/mh℃ (W/mK) ,ASTM C201
Average 400℃
0.08
0.08
0.08
Average 600℃
0.19
0.12
0.12
Average 800℃
0.19
0.16
0.16
Average 1000℃
0.23
Chemical composition :
Al2O3
43
45
35
40
72
SiO2
55
52
46.7
58.1
28
ZrO2
15-17
Cr2O3
1.8
Standard Dimension:
Density: 96,128,160kg/m3
Dimension: 15240/14640/14400×610×13 mm
7620/7320/7200×610×25mm
3810/3660/3600×610×50 mm
Packing: woven bag/carton
Loading: 220 cartons/20 GP, 525 cartons/40 HQ