يولونغالحراريات المحدودة
Dead burned magnesia is mainly made from 46% magnesite ore, which is calcined at 1600 ℃ -1800 ℃ in a layer of coal and a layer of magnesite in an iron skin kiln. The main color of rebuked magnesia products is hard reddish brown, and the characteristic of rebuked magnesia products is high refractoriness
Application of Re fired Magnesia Sand Products: The product is used for steelmaking, magnesia bricks, magnesia alumina bricks, magnesia chrome bricks, spray materials, castables, dry materials, coatings, casting, fire prevention and insulation materials, flux accessories, electrical steelmaking furnaces, heating furnaces, rotary furnaces, electric furnace bottoms, and ramming furnace linings.
| the name of a shop | Chemical composition (%) | particle composition
(المليمتر) |
||||
| MgO ≥ | SiO2 ≤ | CaO ≤ | IgL ≤ | B.D ≥
(g/cm3) |
||
| MS-93 | 93 | 4.5 | 2.5 | 0.3 | 3.18 | 0-10
3-120 5-120 10-120 |
| MS-92 | 92 | 4.5 | 2.5 | 0.3 | 3.18 | |
| MS-90 | 90 | 4.8 | 2.5 | 0.3 | 3.18 | |
