Temp Grade: 1100°C, 1260°C,
Density: 250kg/m₃, 280kg/m₃, 300kg/m₃
Specification:
• 12.5 x600/1000 x 1000mm
• 20x600/1000x 1000mm
• 25x600/1000 x 1000mm
• 50x600/1000 x 1000mm
Customized specification is acceptable.
Temp Grade: 1100°C, 1260°C,
Density: 250kg/m₃, 280kg/m₃, 300kg/m₃
Specification:
• 12.5 x600/1000 x 1000mm
• 20x600/1000x 1000mm
• 25x600/1000 x 1000mm
• 50x600/1000 x 1000mm
Customized specification is acceptable.
product details
• DESCRIPTION
Biosoluble ceramic fibre board is a produced from Alkaline earth silicate fiber. It is divided into organic and non-model. It can be used as a thermal lining and backing insulation material for various kilns. It can reduce the damage to human health.
• PROPERTIES
Ø Excellent thermal stability.
Ø Low heat storage.
Ø Strong tear resistance.
Ø High thermal shock resistance.
Ø Smooth surface, light weight, outstanding mechanical and structural strength.
Ø Low shrinkage resistance to airflow scour.
Ø High plasticity, can be cut processing special size and shape, installation convenient and good wind erosion resistance.
Ø Without asbestos. Energy saving and environmental protection, can reduce the damage to the human body
• APPLICATION
Ø Hot surface and backing insulation of furnaces and equipment.
Ø Gas turbine insulation.
Ø Flue, pipe insulation.
Ø Refractory brick and heavy refractory material backing insulation layer
Ø Liquid aluminum transfer package and non-ferrous metal industry high temperature thermal insulation.
Ø Barrier for high temperature thermal insulation and flame insulation in building industry.
• SPECIFICATION
1 | Item | Unit | Test Result | Test Result | Test Result |
3 | Specification temp | (℃) | 1200 | 1300 | 1400 |
4 | Working temperature | (℃) | 1100 | 1200 | 1300 |
5 | Color | / | Pure White | Pure White | Pure White |
6 | Density | (kg/m₃) | 250/300 | 250 | 280 |
7 | Permanent shrinkage Rate of liner (24h, density 300kg/m₃) | (%) | ≤1.5 | ≤2.5 | ≤2.1 |
(1450℃) | (1450℃) | (1650℃) | |||
Thermal conductivity of each heat surface(density 300kg/m₃) | 0.09(400℃) 0.12(600℃) 0.18(800℃) -(1000℃) | 0.08(400℃) 0.17(600℃) 0.17(800℃) -(1000℃) | 0.12(600℃) 0.17(800℃) 0.22(1000℃) | ||
9 | Compression strength (density 280kg/m₃) | (Mpa) | ≧0.7 | ≧0.7 | ≧0.7 |
10 | Al2O₃ | (%) | 5 | 4 | 2 |
11 | SiO₂ | (%) | 73 | 77 | 82 |
12 | CaO+MgO | (%) | 22 | 19 | 16 |
16 | Thickness | (mm) | 12.5/20/25/50 | ||
17 | Width | (mm) | 600/1000 | ||
18 | Length | (mm) | 1000 |
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