High Temperature Ceramic Roller
Detailed Product Description
TECHNICAL DATA
High Temperature Ceramic Roller
| Code | Unit | OK969 | OK979 | OK989 | OK999 |
| Marking color | Yellow | Blue | Red | Green | |
| Max.service Temp. | C | 1220 | 1280 | 1350 | 1450 |
| Al2O3 Content | % | 72 | 76 | 81 | 85 |
| Rate of Water Absorption | % | 11 | 9 | 8.5 | 7.5 |
| Anti-bending Strength | Mpa | 40 | 45 | 51 | 58 |
| Thermal Shock Resistance | Excellent | Excellent | Excellent | Excellent | |
| Refractory Degrdd | C | 1700 | 1750 | 1800 | 1860 |
STANDARD SIZES
| Diameter(mm) | Length(mm) | Diameter(mm) | Length(mm) |
| 65-80 | 3000-5000 | 40 | 2000-3500 |
| 60 | 2700-5000 | 36 | 2000-3300 |
| 55 | 2700-5000 | 35 | 2000-3200 |
| 50 | 2400-4600 | 33.7 | 1800-3100 |
| 45 | 2200-3800 | 32 | 1800-3100 |
| 42 | 2200-3800 | 20-31 | 1600-3100 |
Remarks:other sizes are available upon request.
