6Hot sale silicon metal 2202 P60 1.Si: 99.0%min,Fe: ... %max 2.Size:10-100mm90%min 3.1Mt bag packing Hot sale silicon metal 2202 P601.Si: 99.0%min,Fe: 0 ... high melting point, good heat resistance, high resistivity and strong anti-oxidation functions. ApplicationSilicon Aluminum Alloy manufacturing, ADC12, A356, etc.Organic ...