Low thermal conductivity
Excellent insulating effect
Good chemical stability
Stable high temperature performance
Easy to cut
Features:
1.Needled blanket
2.Non-combustible
3.Low density and low thermal conductivity
4.Excellent chemical stability
5.Resilience and resistance to thermal shock
6.Flexible and easy to cut or install
7.Good sound insulation and erosion resistance
8.Contain no organic binder
9.Asbestos free
10.Blanket density:96kg/m3,128kg/m3
11.Other thickness or density variations are subject to order
12.Available size:7200mm*610mm*10-50mm
13.Additional coating or coverings according to order
14.Package:520 cartons in a 40HC container,440 cartons in a 40GP container,220 cartons in a 20GP container
| Common | Standard | Pure | High Aluminium | Zirconium | |
Classification temperature(°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Work temperature(°C) | <1000 | 1050 | 1100 | 1200 | 1350 | |
Color | White | Pure white | Pure white | Pure white | Pure white | |
Density (kg/m3) | 96 | 96 | 96 | 128 | 128 | |
Permanent linear shrinkage(%)(after24 hours,density 128kg/m3) | -4 | -3 | -3 | -3 | -3 | |
Thermal conductivity (w/m.k) density 128kg/m3)
| 0.09(400°C) | 0.09(400°C) | 0.09(400°C) | 0.132(600°C) | 0.76(600°C) | |
Tensile strength (Mpa) density128kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
Chemical Composition (% | AL2O3 | 44 | 46 | 47--49 | 52-55 | 39-40 |
AL203+SIO2 | 96 | 97 | 99 | 99 | - | |
AL2O3+SIO2+Zro2 | - | - | - | - | 99 | |
Zro2 | - | - | - | - | 15-17 | |
Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
Size (mm) | Common 7200*610*10-50 others up to buyer |