ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD
Global Refractories and Solutions Supplier
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High Temperature Insulation Refractory Ceramic Fiber Blanket 1260 degree stable quality
Refractory Ceramic Fiber Blanket
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.
The ceramic fiber blanket manufactured by CH Refractories is characterized by superior chemical stability, low heat loss, superior resistance to thermal shock, good acoustic and thermal insulation. Multiple choices on density and dimension prop up the fine insulating performance in various industrial applications.
CH Refractories manufacturered Refractory ceramic fiber blanket is customized, size can be made accordind to 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 | ||||
Advantages of Refractory ceramic fiber blanket
*Lightweight and low thermal conducitivty
*High working temperature resistance and insulation
*Superior strength for easy installation and maintenance
*Low fiber shot contents and high resilience
*Low heat storage for high efficiency enery savings
*Can be foled, compressed for modules or blocks as insulation
