| Item |
Common type |
Standard Type |
High Purity Type |
High Alumina Type |
Low ZrO2 Type |
Zircon Type |
|
| Code | CFB-110 | CFB-1260S | CFB-1260HP | CFB-1260HA | CFB-1360 | CFB-1430 | |
| Classification Temp., ℃ | 1100 | 1260 | 1260 |
1360 |
1360 | 1430 | |
| Service Temp., ℃ | 1000 | 1050 | 1100 | 1200 | 1200 | 1350 | |
| Density(kg/m3) | 96, 128 | 96, 128 | 96,128 | 128,160 | 128,160 | 128, 160 | |
|
Permanent Shrinkage Rate (24h, Density 128 kg/m3) |
-4(1000℃) | -3(1000℃) | -3(1100℃) | -3(1250℃) | -3(1250℃) | -3(1350℃) | |
| Thermal Conductivity (w/m.k) (Density 128 kg/m3) |
0.09(400℃) 0.176(800℃) |
0.09(400℃) 0.176(800℃) |
0.09(400℃) 0.176(800℃) 0.22(1000℃) |
0.132(600℃) 0.22(1000℃) |
0.132(600℃) 0.22(1000℃) |
0.176(600℃) 0.22(1000℃) |
|
| Tensile Strength (Mpa) (Density 128 kg/m3) | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | 0.08-0.12 | |
| Chemical,% | Al2O3 | 42-44 | 45-46 | 47-49 | 52-55 | 45-46 | 39-40 |
| Al2O3+SiO2 | 96 | 97 | 99 | 99 | - | - | |
| Al2O3+SiO2+ZrO2 | - | - | - | - | 99 | 99 | |
| ZrO2 | - | - | - | - | 5-7 | 15-17 | |
| Fe2O3 | ≤1.2 | ≤1.0 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Na2O+K2O | ≤0.5 | ≤0.5 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Size, mm | |||||||
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