Grade

Si

Fe

Al

Ca

P

1101.00

99.90

0.10

0.10

0.01

15ppm

1501.00

99.70

0.15

0.10

0.01

25ppm

2202.00

99.50

0.20

0.20

0.02

30ppm

2502.00

99.50

0.25

0.25

0.02

40ppm

3303.00

99.50

0.30

0.30

0.03

40ppm

441.00

99.00

0.40

0.40

0.10

40ppm

553.00

98.50

0.50

0.50

0.30

40ppm

Grain size: 5 -100 mm in Lumps