Thermal Insulation Ceramic Fiber Tube
Ceramic Fiber Tube Description: 1. Ceramic fiber crucible is produced by vacuum-filtrating forming process. 2. It has excellent heat stability and electric insulation. 3. The crucible can not cracking, not deformation, not off power when casting the products. Ceramic Fiber Tube Application:
1. Watch-fire hole and thermometer checking hole in industrial kiln 2. Kiln door of high temperature furnace 3. Liquid loading tank 4. Quarl block in industrial kiln 5. Heat proof material of both civil and industrial equipment Ceramic Fiber Tube Advantage: 1. Working temperature: 1000-1700 degree Celcius;
2. Bulk density: 260kg/m3 Soft; Beyond 350kg/m3 Hard;
3. Excellent thermal stability;
4. Excellent chemical stability.
5. Excellent fiber elasticity, low shrinkage at high temperature.
6. Uniform volume density, gas shock resistance and thermal shock resistance.
7. Convenient constrction, high mechanical strength;
It's widely used in the field of precision casting, foundry, metallurgy. Tech Data of Ceramic Fiber Tube
Types °C | 1050 Ordinary | 1260 Standard | 1260 High-purity | 1400 High-alumina | 1450Zirconia |
Density (kg/m3) | 300-450 |
Permanent Change on Heating (%) | 950°Cx24h ≤-4 | 1000x24h ≤-3 | 1100x24h ≤-3 | 1200x24h ≤-3 | 1350x24h ≤-3 |
Theoretic Heat Conductive Co-efficient W/(m·k) | 0.13(600°C) 0.20(800°C) | 0.13(800°C) 0.19(1000°C) | 0.13(800°C) 0.19(1000°C) | 0.12(800°C) 0.20(1000°C) | 0.16(800°C) 0.20(1000°C) |
Chemical Composition (%) | Al2O3 | 37 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2 | 96 | 97 | 99 | 99 | - |
ZrO2 | | - | - | - | 15-17 |
Al2O3+SiO2+ZrO2 | | - | - | - | 99 |
Fe2O3 | ≤1.0 | ≤1.0 | 0.2 | 0.2 | 0.2 |
Na2O+K2O | ≤0.8 | ≤0.5 | 0.2 | 0.2 | 0.2 |
Specifications (mm) | Based on the drawing provided by costumer |
Packing | Carton or Wooded Box |
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Packaging & Shipping Packaging & Shipping 1. Our packaging is as per customer's request. 2. Normal goods delivered by sea transport. 3. Sample shipping by express. Our Services Our Services 1. Your inquiry related to our products or prices will be replied within 24hours 2. Well-trained and experienced staffs to answer all your enquiries in fluent English. 3. All our products have 1-year warranties. 4. Offering the support to solve the problem in the application or selling period. 5. Competitive prices based on same quality. 6. Guarantee samples quality same as mass production quality. Company Information Company Information 1. Professional Insulation products suppliers 2. Passed by TUV and UCS certification 3. 100% QC inspection before shipment 4. Best quality and Best service with competitive price FAQ FAQ 1. What is your MOQ? MOQ may vary by customer's special requirement; we try our best to meet your business requirement. 2. Can you provide sample? A: Yes, we can offer sample , and some samples are free 3. Can you delivery by express A: Yes, we can delivery by any express