Centex ( Beijing ) Co., Ltd
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POLYCRYSTALLINE WOOL MODULE is crafted from compressed polycrystalline wool blankets, designed to meet the thermal insulation needs of high temperature furnance linings between 1300 and 1600, these modules are equipped with various anchoring systems . ensuring quick. easy.and efficient installation for most furnace application .
Typical Parameters
| Description | 1600 Polycrystalline wool module |
| Color | white |
| Density (kg/m3) | 128- 200 |
| Classification Temperature(℃) | 128-200 |
| Permanent Linera Shrinkage(%) | 1600℃ x24h< 2.0 |
| Thermal Conductivity (W/m.k) | |
| 600℃ | 0.12 |
| 1000℃ | 0.25 |
| 1200℃ | 0.34 |
| 1400℃ | 0.45 |
| 1500℃ | 0.52 |
| Chemical Composition (%) | |
| Al2O3 | 72 |
| SiO2 | 28 |
Features:
Low thermal conductivity
High temperaure stability Low installation and repair cost
Excellent thermal shock resistance
Applications:
Heat treatment
Petrochemical. ceramic . glass and high temperature field.