Dead Burned Magnesite
Dead burned magnesite 97% is a chemical substance, which means that when magnesite is calcined at 1800 ° C, carbon dioxide completely escapes, and magnesium oxide formsa dense block of periclase. This dead burned magnesite has a high degree of fire resistance. Its main component is magnesia, which is made of natural special magnesite magnesia through flotation purification, light burning, fine grinding, high pressure ball pressing, and ultra high temperature oil shaft kiln calcination.
Application: Dead burned magnesite 97% are made from sorted super grade natural magnesite through sections including float concentration, calcination, fine grinding, high pressure briquetting and ultra high temperature sintering in heavy oil shaft kilns. They are good quality materials for making magnesia bricks and monolithic refractories.
Packing: Jumbo bag(or according to the customer requirement)
| MgO | SiO₂ | Al₂O₃ | Fe₂O₃ | CaO | LOI | B.D |
| ≥90% | ≤4.5% | ≤1.0% | ≤2.0% | ≤2.5% | ≤0.5% | 3.15g/cm3 |
