It will do a lot good for improving the rate of scrap steel and sand melting.

Cinder Ball are made of Caustic Calcined Magnesite powder by balling under high pressure,which are a kind of products spplied to a rotary melting furnace sand making.Cinder Ball's quality is stable and who has high purity,high activity.It will do a lot good for improving the rate of scrap steel and sand melting.It is extensively used in refanctories,chenical industry,building material and so forth...