Purchase Qty. Reference FOB Price
1-24 Tons US$1,100.00
25-100 Tons US$1,050.00
101+ Tons US$1,000.00
Product Description
China Lowest Price Silicon Calcium Lump Supplier Calcium silicon, also known as calcium silicon alloy or ferro silicon calcium, is a composite alloy primarily composed of silicon and calcium. Classified as a ferroalloy, it also contains various impurities including iron, aluminum, carbon, sulfur, ...