Sell DBM, Dead Burnt Manganesite

详情

MgO *0%min

SiO2 5%max

CaO 3%max

LOI 1%max

Fe2O3 Al2O3 3.5%max

size :according to your requirement

Dead Burnt Magnesite is produced in the Rotary Kiln by sintering raw magnesite at a controlled temperature of ***0 degree centigrade and its chemically inactive. Dead Burnt Magnesite is consume almost exclusively in the production of Refractory Field. 

It is an important refractory which can be used to make bricks, un-shaped refractory.