S:
FE
|
58%BASIS/58%MIN
|
SIO2
|
10.50% MAX
|
AL2O3
|
2.00% MAX
|
S
|
0.06% MAX
|
P
|
0.23% MAX
|
LOI
|
3.50% MAX
|
MOISTURE
|
9.00% MAX
|
SIZE
|
>6.3mm 15% MAX
<0.15mm 32% MAX
|