|
Specification
|
SUPER GRADE
|
GRADE NO.1
|
GRADE NO.2
|
|
L.O.I.(1000℃)% ≤
|
6.00
|
9.00
|
10.00
|
|
MOISTURE%≤
|
0.2
|
0.4
|
0.7
|
|
ACID UNSOLVABLE MATERIAL%≤
|
90.0
|
87.0
|
85.0
|
|
(ACID IRON MELTED)FE2O3≤
|
0.20
|
0.4
|
0.50
|
|
MATERIAL ASPIRATED BY MAGNET%≤
|
0.50
|
0.07
|
0.10
|
|
PASSING THROUGH%≥
|
45μm ,98
|
75μm,98
|
|
