重介质粉与您分享：一个胜利者不会放弃，而一个放弃者永远不会胜利。
    重介质粉，作为磁性材料，现已被广泛应用。
    重介选煤用加重质是一种重介质粉，按照矿物组成由磁铁矿、赤铁矿、黄铁矿等；按化学成分、

产地的不同，其物理性质也不同。洗煤用磁铁矿粉与炼钢厂所用的磁铁矿粉截然不同；炼钢厂所用的

磁铁矿粉对密度、粒度、磁性物的含量没有什么要求，对磁铁矿粉的品位有着重要的要求；而洗煤厂

对磁铁矿粉的密度、粒度、磁性物含量有着较高的要求。
    Heavy medium powder to share with you: a winners never quit, and a quitter never win.
    Heavy medium powder, as a magnetic material, has been widely used.
    Heavy medium coal preparation with heavy is a heavy medium powder, in accordance with

the mineral consisting of magnetite, hematite, pyrite; by chemical composition, of

different origin, its physical properties are also different. Magnetite powder coal used

in steelmaking plant of magnetite with different content of magnetite powder; used in

steelmaking plant of density, particle size, magnetic fabric without any requirements, on

magnetic-breeze quality has important requirements; and coal washing plant of magnetite

powder density, particle size, magnetic content have higher requirements.