Fused Magnesia (FM) :
By pure savageness high pure magnesium power and 3000KVA fused magnesite to calcined crystal fused magnesite which is a high alkali refractories and have big, chemical is stabilization The main purpose is metallurgy, chemical combination, electric, spaceflight and national defence etc industry domain.
|
Item
|
MgO ≥%
|
SiO2 ≤%
|
Fe2O3 ≤%
|
CaO ≥%
|
LOI ≤%
|
B.D. g/cm3
|
Colors
|
|
1
|
99.0
|
0.20
|
0.20
|
0.45
|
0.08
|
3.52
|
white
|
|
2
|
98.5
|
0.30
|
0.30
|
0.80
|
0.08
|
3.51
|
white
|
|
3
|
98.2
|
0.35
|
0.35
|
0.90
|
0.10
|
3.51
|
white
|
|
4
|
98.0
|
0.40
|
0.40
|
1.10
|
0.10
|
3.50
|
white
|
|
5
|
97.5
|
0.60
|
0.60
|
1.50
|
0.15
|
3.50
|
brown
|
|
6
|
97.0
|
0.60
|
0.60
|
1.50
|
0.15
|
3.48
|
brown
|
|
7
|
96.5
|
0.70
|
0.70
|
1.80
|
0.20
|
3.45
|
brown
|
