ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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1000-1350 Degree Insulation Ceramic Fiber Blanket Customized Size
Refractory ceramic fiber blanket is one kind of new refractory fiber products made by needling blanket making process. White color, regular size, low bulk density, low thermal conductivity, easy cutting and installation, and chemical stability are its characteristics. It can widely be used as lining for kiln and furnace, and insulation layer for high temperature pipe.
Ceramic fiber blanket size and bulk density can be made accoridng to customer's requirements.
| Product Brand | CH-XWT40 | CH-XWT45 | CH-XWT48 | CH-XWT50 | CH-XWTZ15 |
| Material | Aluminum silicate | High alumina | Zirconia contained | ||
| Al2O3% | 40-44 | 44-46 | 46-50 | 50-60 | 30-35 |
| Al2O3+Si02% | ≥94 | ≥96 | ≥97 | ≥97 | ≥987(+Zr02) |
| ZrO2% | - | - | - | - | ≥15 |
| Fe2O3% | ≤1. 2 | ≤1.0 | ≤0.8 | ≤0.5 | ≤0.5 |
| Na2O+K2O% | ≤0.5 | ≤0.5 | ≤0.2 | ≤0.2 | ≤0.2 |
| Service temperature/℃ | ≤1000 | ≤1000 | ≤1100 | ≤1200 | ≤1350 |
| Volume density /kg.m3 | 95~160 | 95~160 | 95~160 | 95~160 | 95~160 |
| Thermal conductivity /W(m.k)
| ≤0.14 (600℃) ≤0.18 (800℃) | ≤0.14 (600℃) ≤0.18 (800℃) | ≤0.18 (800℃) ≤0.22 (1000℃) | ≤0.18 (800℃) ≤0.22 (1000℃) | ≤0.22 (1000℃) ≤0.28 (1200℃) |
| Heating shrinkage ／％ | ≤3 (800℃,24h) | ≤3 (1000℃,24h) | ≤3 (1100℃,24h) | ≤3 (1200℃,24h) | ≤3 (1300℃,24h) |
| General size | 7200mmX600mmX12(20,25,40,50)mm | ||||
