Particle size

distribution (micron)

Chemical Index

Physical Index

Size

D3

≤

D50

D94

≥

SiC

≥%

Fe2O3

≤%

FC

≤%

PH Value

Density

of heap

Magnetic

Materials

≤

GC #800

20.0

14.0±1.0

9.0

99.0

0.2

0.2

6-8

1.18

0.008

GC

#1000

18.3

11.5±1.0

7.0

98.5

1.15

0.008

GC

#1200

17.5

9.5±0.8

5.5

98.5

1.13

0.005

GC

#1500

14.5

8.0±0.6

4.5

98.0

1.12

0.005

GC

#1800

13.5

7.0±0.6

4.2

98.0

1.05

0.005

GC

#2000

13.0

6.7±0.6

4.0

98.0

1.00

0.005