| Customization: | Available |
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| Material: | Zircon, Ceramic |
| Refractoriness (℃): | 1770< Refractoriness< 2000 |
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Ceramic fiber board is a kind of inorganic refractory material, flame retardant, fire resistance, thermal insulation, heat insulation, sound insulation and other characteristics, ceramic fiber board is also called aluminum silicate fiber board, refractory fiber board, is a kind of widely used in 600 degrees to 1200 degrees between the refractory thermal insulation material, it uses continuous production, advanced process level of production line made.
Huolong ceramic fiber board has the characteristics of flat surface, accurate size, good toughness, arbitrary cutting, excellent insulation effect and so on.
Ceramic fiber board is divided into five types:
common type ceramic fiber board HLGX-164
standard ceramic fiber board HLGX-264
high purity ceramic fiber board HLGX-364
high aluminum ceramic fiber board HLGX-464
zirconium ceramic fiber board HLGX-564
| 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 |
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.
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