Dbm, Dbm for Refractory, Refractory Raw Material manufacturer / supplier in China, offering Dead Burnt Magnesite, Calcium Silicate Board 650c, Aluminum Foil Laminated Cryogenic Insulation Quilt and so on.
Dead-burned magnesite is selected from natural magnesite, calcined temperature and the shaft kiln. It is the material of ordinary magnesia bricks, shaped and unshaped refractory products. Specification
It is used for steelmaking furnace bottom and ramming furnace.