SHW-A
|
||
SiO2≥50
|
CaO≥45
|
Fe2O3≤0.25
|
Al2O3≤0.8
|
MgO≤0.8
|
S≤0.01
|
P≤0.01
|
L.O.I≤1.5
|
|
SHW-B
|
||
SiO2≥50
|
CaO≥44
|
Fe2O3≤0.25
|
Al2O3≤0.8
|
MgO≤0.8
|
S≤0.01
|
P≤0.01
|
L.O.I≤2
|
|
SHW-C
|
||
SiO2≥49
|
CaO≥40
|
Fe2O3≤0.35
|
Al2O3≤0.8
|
MgO≤0.8
|
S≤0.01
|
P≤0.01
|
L.O.I≤3
|
改性针状硅灰石