Ground granulated blast-furnace slag/GGBS grinding machine

Ground granulated blast-furnace slag is short for GGBS which is obtained by quenching molten iron slag (a by-product of iron and steel-making) from a blast furnace in water or steam, to produce a glassy, granular product that is then dried and ground into a fine powder.
 
Industrial use of ground granulated blast-furnace slag/GGBS powder:
Ground-granulated blast-furnace slag (GGBS or GGBFS) is used to make durable concrete structures in combination with ordinary portland cement and/or other pozzolanic materials. GGBS has been widely used in Europe, and increasingly in the United States and in Asia (particularly in Japan and Singapore) for its superiority in concrete durability, extending the lifespan of buildings from fifty years to a hundred years.
 
Ground granulated blast-furnace slag /GGBS grinding machine:
There are five types of Shanghai CLIRIK Ground granulated blast-furnace slag/GGBS grinding machine, they are HGM80, HGM90, HGM100, HGM100A and HGM125. The finished production fineness can be reached 300meshes~3000meshes, 5-47 micron. The capacity (ton/hour) ranges from 0.4T/H to 12T/H.