| Customization: | Available |
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| Material: | Ceramic |
| Refractoriness (℃): | 1770< Refractoriness< 2000 |
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| Grade | Standard | Aluminium | Zirconium |
| Classification Temperature( ºC ) | 1260 | 1350 | 1450 |
| Working Temperature( ºC ) | 1100 | 1250 | 1350 |
| Density kg/m3 | 280-500 | ||
| Thermal conductivity by mean temp (w/m.k) | 0.085(W/m.k) 0.132(W/m.k) 0.180(W/m.k) | ||
| Compressive strength Mpa | 0.5 | ||
| Al2O3 % | 42-43 | 52-53 | 35 |
| SiO2 | 53 | 46 | 45 |
| ZrO2 | --- | --- | 15-17 |
| Fe2O3 | ≤1.2 | ≤0.3 | ≤0.2 |
| Na2O+K2O% | ≤0.5 | ≤0.3 | ≤0.2 |
The characteristics of ceramic fiber blanket :
1. Ceramic fiber blanket is formed by double-sided needling process of special aluminum silicate ceramic fiber filament. After double-sided needling process, the degree of interweaving, anti-delamination, tensile strength and surface flatness of the fiber are greatly improved. The fiber blanket does not contain any organic binder to ensure that the ceramic fiber blanket has good manufacturability and stability under high and low temperature conditions.
2, white color, regular size, set fire, heat insulation, heat preservation in one. Does not contain any bond. It can maintain good tensile strength, toughness and fiber structure when used for a long time in a neutral and oxidizing atmosphere. The temperature is 950-1400ºC.
3, ceramic fiber blanket has low thermal conductivity, low heat capacity, excellent chemical stability, excellent thermal stability, and shock resistance, excellent tensile strength, excellent sound absorption, insulation refractory material in the excellent material.
The use of ceramic fiber blanket
High temperature heat insulation for aerospace, steel and petrochemical; Fire and heat insulation of military equipment; Insulation and insulation for wall lining and backing of industrial furnaces and heating devices; Heat insulation and insulation of high temperature equipment; Heat insulation and insulation of high temperature pipeline; Electrical components heat insulation and fire prevention; High temperature gasket; Module, folding block raw material.
The picture:
Our total annual production capacity is about 100,000 tons of dense-shaped refractory product, and 100,000 tons of monolithic refractory product.
We have three tunnel kilns for silicon-aluminum dense bricks and one new plant for the monolithic refractory.
We're sure our custom-made products and professional services will bring you a stable quality supply and more profit.
Our Laboratory and R&D Center
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