Phosphate Bonded High Alumina Brick
Phosphate bonded high alumina bricks are mainly phosphate high alumina bricks, phosphate wear-resistant bricks and special phosphate bricks.
Description of Phosphate Bonded High Alumina Brick:
Phosphate bonded high alumina bricks are mainly phosphate high alumina bricks, phosphate wear-resistant bricks and special phosphate bricks according to their different characteristics. They have the characteristics of high strength and compact structure. Phosphate high alumina bricks have good thermal shock resistance, and phosphate wear-resistant bricks have excellent wear resistance. Special phosphate bricks have the advantages of bricks above and have high refractoriness under load.
Technique Data of Phosphate Bonded High Alumina Brick:
| Item | Specification | ||
| PA | PW | SP | |
| Al2O3 % | ≥75 | ≥77 | ≥80 |
| Fe2O3 % | ≤2.5 | ≤2.1 | ≤1.8 |
| CCS, MPa | ≥70 | ≥75 | ≥80 |
| Bulk Density, g/cm3 | ≥2.70 | ≥2.65 | ≥2.90 |
| 0.2MPa RUL℃ | ≥1350 | ≥1300 | ≥1520 |
| TSR, Cycle 1100℃ Water | ≥20 | ≥20 | ≥20 |
Related Products
You may also be interested in these products
