等级

化学成分(%)

Ca

Si

C

Al

P

S

≥

≤

Ca30Si60

30

60

1.0

2.4

0.04

0.05

Ca30Si55

30

55

1.0

2.4

0.04

0.05

Ca28Si55

28

55

1.0

2.4

0.04

0.05

粒度: 10-50mm, 10-100mm

等级

化学成分(%)

Ca

Si

Fe

Ca10Si40

10-15

40-45

40-45

Ca20Si50

20-30

50-60

Ca28Si18

28-30

18-20

粒度: 10-50mm, 10-100mm