Ladle magnesia carbon brick
Product parameter
Production process：The product is made of fused magnesia and phosphorus flake graphite as the main raw materials, phenolic resin as the binder, and a certain amount of antioxidants added at the same time by hot mixing, high pressure molding and heat treatment.
Main application：Masonry of ladle working layer.
| Product code | MgO% | F/C% | B.D.g/cm³ | Apparent Porositt % | Cold crushing strength Mpa | High temperature bending strength Mpa |
|---|---|---|---|---|---|---|
| GBMT-14 | ≥76 | ≥14 | 2.93-3.02 | ≤4 | ≥40 | ≥12 |
| GBMT-12 | ≥78 | ≥12 | 2.95-3.03 | ≤5 | ≥40 | ≥10 |
| GBMT-8 | ≥82 | ≥8 | 2.96-3.15 | ≤6 | ≥50 | ≥6 |
