Aluminosilicate Ceramic Fiber Blanket
1. Properties:
PeaKLand ceramic fiber blanket is a kind of continuous-noil flat-style fiber blanket and needle-punching processing can further enhance the tensile strength and flat surface. The fiber blanket does not contain any bonding agent. PeaKLand ceramic fiber blanket has excellent chemical corrosion-resistant performance (excepting hydrofluoric acid, phosphoric acid and strong alkali such as Na2O and K2O). The performance of PeaKLand ceramic fiber blanket won’t be influenced by oil or water. Its thermal performance and physical properties can be retrieved through drying.
PeaKLand ceramic fiber blanket is produced with spun technology. This high-quality fiber blanket has excellent processing or construction strength and anti-high temperature performance which can meet demands for the application of heat insulation on various hot faces and cold faces in different furnaces. It is a new type of refractory and insulating materials provided by our company for customers. The product is white with formal dimension and integrates the performance of heat insulation and thermal preservation together.
- Excellent thermal stability
- Low thermal conductivity
- Low heat storage
- Low shrinkage
- Excellent chemistry quality
- Resistance to burning
- Good obstructing voice and mechanism strength
- Good springiness for fibers’ convenient producing and installing
2. Specifications:
| Descriptions | Common | Standard | High Pure | High Al | Zr-Al | |
| Classification temperature ( ℃) | 1260 | 1260 | 1300 | 1400 | 1430 | |
| Operating temperature ( ℃) | ＜1000 | 1000 | 1150 | 1260 | 1350 | |
| Color | White | White | White | White | White | |
| Volume density（kg/m3) | 96 | 96 | 96 | 96 | 96 | |
| 128 | 128 | 128 | 128 | 128 | ||
| Permanent line constringency(%) ( heat preservation 24 hours) (Density 128/ m3) | -3 | -3 | -3 | -3 | -3 | |
| （1000℃） | （1100℃） | （1100℃） | （1200℃） | 1350℃ | ||
| Thermal transmit coefficient (w/m.k) ( Density 128 kgs/ m3) | 0.09(400℃) | 0.09(400℃) | 0.09(400℃) | 0.12(600℃) | 0.16(800℃) | |
| 0.16(800℃) | 0.16(800℃) | 0.16(800℃) | 0.20(1000℃) | 0.20(1000℃) | ||
| 0.20(1000℃) | ||||||
| Tensile Strength ( MPa) ( Density 128 kgs/ m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
| The chemistry constitute (%) | AL2O3 | 44－45 | 45 | 47－49 | 52－55 | 39－40 |
| AL2O3＋SiO2 | 96 | 97 | 99 | 99 | – | |
| AL2O3+SiO2+ZrO2 | – | – | – | – | 99 | |
| ZrO2 | – | – | – | – | 15-17 | |
| Fe2O3 | <1.2 | <1.0 | 0.2 | 0.2 | 0.2 | |
| Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
3. Applications:
CERAMIC INDUSTRY:
Kiln car insulation and seals
Continuous and batch kilns
STEEL INDUSTRY:
Heat treating and annealing furnaces
Furnace door linings and seals
Soaking pit covers and seals
Furnace hot face repairs
Reheating furnace and ladle covers
REFINING AND PETROCHEMICAL
Reformer and pyrolysis lining
Tube seals, gaskets and expansion joints
High temperature pipe, duct and turbine insulation
Crude oil heater linings
POWER GENERATION
Boiler insulation
Boiler doors
Reusable turbine covers
Expansion seals/pipe coverings
OTHERS
Insulation of commercial dryers and ovens
Veneer over existing refractory
Stress relieving insulation
Glass furnace crown insulation
Fire protection
Material
PEAKLAND Aluminosilicate Ceramic Fiber Bulk
Lead time
Lead time: usually 20-25 days after payment received.
Packaging
Packaging: usually wooden cases, inner well protected.
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Contact
Welcome to contact us for a long term well business cooperations.
Address
No. 5, Taohuali, New & High-Tech. Development Zone, 450000, Zhengzhou, Henan Provience, P.R.China.
Contact
Attn: Chris Chyi (Sales Engineer.)
Mobile/Whatsapp/Wechat: +86-18637192800
Tel/Fax: +86-371-61310120
Email: sales@peaklandcn.com peaklandcn@gmail.com
Opening Hours:
Mo-Fr: 8:00-19:00
Sa: 8:00-17:00
So: closed
