slugs

                        7 (MOH ' S SCALE)

3. HARDNESS

                                                    -35-MESH     =     < 7.0%MAX.

                                                    + 35-MESH   =     4-9%

                                                    + 28-MESH   =    16-19%

                                                    + 20-MESH   =    50-70%

                                                    + 6-MESH     =   1.5% MAX.

2. PARTICLE SIZE DISTRIBUTION

                                       MOISTURE          =      <3.0%

                                       COPPER             =     <0.7%

                                       MAGNESIA         =     1-2%

                                       ALUMINA            =     6-8%

                                       SILICA                =     31-36%

                                       IRON                  =     33-38%

1 . CHEMICAL ANALYSIS

PRODUCT SPECIFICATION

granulated slags is an iron silicate by product that used as low cost abrasive in sandblasting especially in the shipyard sandblasting construction industries,it is also being used as an additive for cement manufacturing.