Calcium Silicon Ca30Si60 Ca30Si55 Ca28Si55 Ca28Si50 CA 25SI50

Ca≥30%Si ≥60% Ca≥30%Si55-65% Ca≥28%Si55-65% Ca≥28%Si50-55%  C 0.6%MAX

SIZE 200 100 60 mesh 0-1mm 0-2mm 2-5mm 10-50mm 10-100mm 10-200mm 0-20mm

Si-Ca alloy is mainly composed of silicon and calcium elements, There are two kinds of physical state of the block and powder. The Ca content is 24-31%, Si content is 55-65%.

1 In the steel industry,used as deoxidizer,desulfurizer and denaturation of non-metallic inclusions

2 It is suitable for warming agent in converter steelmaking plant

3 In cast iron production,the calcium silicon alloy have inoculation effect.helped to form fine grained or spheroidal graphite; in the grey cast iron Graphite distribution uniformity,reduce chilling tendency,and can increase silicon,desulfurization,improve the quality of cast iron.