Ferro Silicon in bulk quantities 5,000MT-10,000/Month FeSi65% min, 70%min, 75% min, Ferro Silicon with top quality & most competetive prices in bulk quantities. Ferro Silicon 65% min, Ferro Silicon 70% min, Ferro Silicon 72% min, Ferro Silicon 75% min, Quantity: 5,000MT-10,000/Month Payment: L/ C Container shipment or in bulk FeS 72 % min Si : 70%min Al : 2%max C : 0.2max P : 0.03%max S : 0.02%max Si : 72%min Al: 1.50% max C : 0.2max P : 0.05%max S : 0.04%max Si : 75%min Al : 2%max S : 0.02%max C : 0.2max P : 0.03%max Si: 75% min Al: 1.50% max S: 0.2% max P: 0.4% max C: 0.2% max Size: 10-50mm 90%min Packing: 1MT/bag We can produce according to your required specifications and different sizes. email: snglobal(at)