Quick Details
| Place of Origin: | China (Mainland) | Shape: | Block | Material: | ceramic fiber |
| SiO2 Content (%): | 44-52% | Al2O3 Content (%): | 44-55% | MgO Content (%): | 0 |
| CaO Content (%): | 0 | Refractoriness (Degree): | Common (1580°< Refractoriness< 1770°) | CrO Content (%): | 0 |
| SiC Content (%): | 0 | Model Number: | DKJL | Brand Name: | |
| color: | white | Application:: | textile manufacture | ceramic fiber bulk: | high temperature ceramic fiber for furnace melting |
| fireproof material: | fireproof ceramic fiber bulk for sealing | Shrinkage (1800℉, 3h):: | 3% | Fiber Diameter: | 3-4.5 |
| Density (kg/m³ ):: | 128 | Working Temperature:: | 1200℃ | specification temperature:: | 1260℃ |
| Ultimate Strength (≥ MPa):: | 0.08 |
Packaging & Delivery
| Packaging Detail: | All the fibers are packed in sack with the packing weight(20kg) Or made according to customer's requirement |
| Delivery Detail: | within 20 days or as per your order quantity. |
Specifications
Ceramic Fiber Bulk for melting
1. Low heat storage and thermal conductivity
2. Excellent chemical and thermal stability
Our Services
Product Description
Refractory thermal insulation Ceramic Fiber Bulk
The production of our ceramic fiber spun/blowing bulk takes use of electric resistance furnace melting method with the characteristics of stable performance, long fiber, strong tensile strong, less shot, excellent thermal stability, clean and white color etc. it is the optimum material for the production of fiber textile and also the perfect material for sealing and filling.
Product Characteristics:
1. Low heat storage and thermal conductivity
2. Excellent chemical stability
3. Excellent thermal stability
4. No bond and corrosive material
5. Excellent thermal shock resistance
6. Excellent sound insulation
Item | COM | ST | HP | HA | HZ | |
Specification Tem(°C) | 1100 | 1260 | 1260 | 1360 | 1430 | |
Working Tem(°C) | 1050 | 1100 | 1200 | 1350 | ||
Color | white | white | white | white | white | |
Fiber dia(um) | Blowing | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
Swinging | 3-4.5 | 3-4.5 | 3-4.5 | 3-4.0 | 3-4.0 | |
Chemical | Al2O3 | 44 | 46 | 47—49 | 52-55 | 39-40 |
Al2O3+SIO2 | 96 | 97 | 99 | 99 | - | |
Al2O3+SIO2+ZrO2 | - | - | - | - | 99 | |
ZrO2 | - | - | - | - | 15-17 | |
Fe2O3 | 0.2 | 0.2 | 0.2 | |||
Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | |
All the fibers are packed in sack with the packing weight: 20kg Or made according to customers s requirement. | ||||||
Application:
1. Raw material of fiber textile
2. Filling material of wall lining of industrial furnace
3. Raw material of wet method products
4. Raw material of fiber spraying, casting materials and coating materials
