Products SILICON METAL 97 SILICON METAL 97 Chemical CompositionElementSpecification (%)Silicon (Si)≥ 97.00Iron (Fe)≤ 1.50Aluminum (Al)≤ 1.20Calcium (Ca)≤ 0.30Silicon Metal 97 Specification TableGradeSi (%)Fe (%)Al (%)Ca (%)97≥97.00≤1.50≤1.20≤0.30Typical ApplicationsAluminum alloy productionMetallurgical industrySteel deoxidationChemical industry applicationsCost-sensitive industrial processes