Refractory Grade Chrome Ore Hard Lumps
Refractory Grade Chrome ore Lumps,
Cr2O3 = 50% min, typ. 53-54%
SiO2 = 3.5% max, typ 2.2%
Cr:Fe = 3.0:1 min, typ 3.24:1
MgO = 20% max
FeO = 16% max
CaO = 0.8% max
Al2O3 = 13% max
P = 0.007% max
S = 0.05% max
Moisture: 2% max
Size: 0-10mm = 10% max
10 – 300 mm = 90% min
(Moisture free at 105c)
Quantity: 100 – 2000 mt
Packing: In Bulk in 20ft Containers.
