Amy Ai
Leave a messageSillimanite bricks has high bulk density, high refractoriness, good thermal shock resistance and good corrosion resistance.
Item | Specifications | |
JX-ZSX-1 | JX-ZSX-2 | |
Al2O3 (%) ≥ | 60 | 55 |
Fe2O3 (%) ≤ | 0.8 | 0.8 |
Bulk Density (g/cm3) ≥ | 2.7 | 2.6 |
Apparent Porosity(%) ≤ | 20 | 22 |
Cold Crushing Strength (MPa) ≥ | 65 | 60 |
Reheating Linear Change(%) (1350℃×3h) | 0.10 | 0.15 |
Refractoriness (℃) ≥ | 1790 | 1790 |
Comment
(0)