Zirconia Contained Ceramic Insulation Blanket Acoustic Resistance
Customized different size and bulk density 96-280kg/M3 Insulation Ceramic Fiber Blanket High Purity
Ceramic Fiber Blanket
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.
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 | ||||
Details of ceramic fiber blanket
Deliverying of ceramic fiber products
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