Ca:99.2%Min Mg:0.2%Max Al:0.02%Max Cu:0.0005%Max Zn:0.001%Max Fe:0.005%Max N:0.05%Max Ni:0.005%Max Cl:0.01%Max Mn:0.002%Max Si0.005%Max
Size: 0-2/2-8/50-150/50-200mm 90% min or customized
Packing:150kg iron drums for lump ; 175kg iron drums for granules