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Ceramic Fiber Bulk
1. Excellent thermal stability
2. Resistance to penetration at high temperatures.
3. Low heat and strong capacity, low thermal conductivity
4. No adhesives or corrosive reagents
5. High temperature resistance
Description
| 1. Ceramic fiber bulk Description |
Ceramic fiber bulk material adopts advanced blow molding and spinning production technology, it is made of high-purity clay clinker, alumina powder, silica powder, and other raw materials. It is a new type of thermal insulation material and is the basic raw material for other ceramic fiber products.
Grade | Common | Standard | High Pure | High Alumina | Zirconium | |
Max.Temperature (℃) | 1100 | 1260 | 1260 | 1300 | 1430 | |
Working Temperature (℃) | <1000 | 1150 | 1200 | 1260 | 1400 | |
Fiber diameter(um) | Blown | 2-3 | 2-3 | 2-3 | 2-3 | 2-3 |
Needled | 3-4.5 | 3-4.5 | 3-4.5 | 3-4.0 | 3-4.0 | |
Chemical composition | AL2O3 | 44 | 46 | 47-49 | 52-55 | 39-40 |
Al2O3+SiO2 | 96 | 96 | 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 | |
| 2. Ceramic fiber bulk Feature |
1. Strong compressive performance
2. Long service life
3. Low heat storage capacity
4. Low thermal conductivity
5. Good flexibility
6. Standard size, good surface flatness
7. Can be arbitrarily tailored
8. Excellent resistance to wind erosion
| 3.Ceramic fiber bulk Application |
1. Furnace lining and insulation of furnace in Petrochemical industry
2. Furnace lining and insulation of furnace in Metallurgical industry
3. Furnace lining and insulation of furnace in Ceramics, glass and other building materials industry
4. Furnace lining and insulation of heat treatment furnace in heat treatment circle
5. Other industrial furnace linings
| 4. Ceramic fiber bulk Packing |
1. Density: 96,128,160kg/m3
2. Dimension:
(1) 15240/14640/14400×610×13 mm
(2) 7620/7320/7200×610×25mm
(3) 3810/3660/3600×610×50 mm
3. Packing: woven bag/carton
4. Loading: 220 cartons/20 GP, 525 cartons/40 HQ
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