ITEM
|
specification
|
MgO% ≥
|
99.90
|
CaO%≤
|
0.06
|
PbO%≤
|
0.0001
|
Fe%≤
|
0.01
|
Cl%≤
|
0.001
|
SO4%≤
|
0.001
|
L.O.I. % ≤
|
0.5
|
Moisture % ≤
|
0.2
|
Average particle size nm
|
30~50
|
Surface Area sqm/g
|
90
|