📋 Basic Information
Chemical Composition:
Al2O3.SiO2
Manufacturing Technique:
Spray Silk Rug
Kind:
Ordinary Ceramic Fiber
Specification Temp:
1400ºC, 1260ºC, 1050ºC
Raw Material:
Aluminum Silicate
Transport Package:
Sea-Worthy Wooden Case
🚀 Product Description
Ceramic fiber tubes are engineered from a blend of refractory fibers (primarily aluminum silicate rubber cotton felt) combined with inorganic binders and trace organic additives. Through advanced processes including high-temperature melting, fiber formation, mold processing, and curing, these tubes achieve exceptional thermal stability with service temperatures ranging from 1000°C to 1800°C.
Key Features:
- Superior Thermal Performance: Low thermal conductivity and heat capacity ensure energy efficiency.
- Durability: Resistant to mechanical vibration, thermal shock, and chemical corrosion.
- Safety & Convenience: Non-combustible, moisture-proof, and lightweight for easy installation.
- Versatility: Excellent sound absorption and machining properties.
🛠️ Applications
Widely used in high temperature industrial settings, ceramic fiber tubes serve as:
- Insulation linings for equipment in power plants, chemical plants, and heating systems.
- Core material for vacuum-formed products, fiber castables, and spray coatings.
- Raw material for manufacturing fiber paper, dry-process boards, and custom-shaped components.
| Material | 85 Al2o3 | 90 Al2o3 | 95 Al2o3 | 99.7 Al2o3 |
| Al2o3 | 85% | 90% | 93% | 99.30% |
| Fe2o3 | ≤1.0 | ≤0.5 | ≤0.5 | ≤0.3 |
| Density (g/cm3) | 3.4 | 3.5 | 3.6 | 3.85 |
| Vickers Hardness | ≥8.6 | ≥8.8 | 9 | 9 |
| Refractoriness | 1580ºC | 1600ºC | 1650ºC | 1800ºC |
❓ Frequently Asked Questions
How do you ensure the quality of ceramic fiber products?
We utilize a complete QC system for chemical composition and physical properties. Every batch is tested post-production, and quality certificates are provided with the shipment.
What is the typical lead time for an order?
The standard lead time is approximately 15 to 20 days after the receipt of a Purchase Order.
Are samples available for testing?
Yes, we provide free samples for evaluation. Generally, the buyer is responsible for the delivery costs.
What are the accepted payment terms?
We typically accept a 30% deposit with the 70% balance against the BL copy, or via Letter of Credit (LC).
Which international standards do your products follow?
Our products are manufactured to meet global standards including ASTM, ASME, AMS, DIN, and JIS. Third-party testing is also available.
FibroCeram Materials
