buy mango juice

Fine powder of PG Feinst (Polishing Alumina)
+ Chemical analysis:
-        Al2O3 : 99% min
-        Na2O3: 0.50% typical
-        Fe2O3 : 0.03% typical
-        SiO2    : 0.03% typical
-        Very low calcination
            + Fineness and gradation: d90=22.5 micron, d50=5.5 micron, d10=0.8 micron
            + Physical properties:
-        Loose bulk density: 460 g/l
-        Oil absorption: 38%
-        Surface area: 70 m2/g
-        Specific gravity: 3.98 g/cm3
-        Polishing (brilliant) effect : 10
            +  Purchase quantity: 30 MT