High-Purity Magnesite Sinter |
The raw
material of high-purity magnesite is selected from natural super
grade siderite,and is made through the processes of hte floatation,purity,fine-grinding,briquetting
and super high temperature for the brick making and the unshaped
refractory material making.ALl equipments of the high-purity magnesite
making are introduced from abroad.
|
Brand |
Physical
and chemical indices |
Size(mm) |
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
Fe2O3%¡Ü |
IgL%¡Ü |
B.D¡Ý(
g/cm3) |
0-30 |
MS-98 |
97.7 |
0.5 |
1.2 |
0.5 |
0.3 |
3.30 |
MS-97a |
97.5 |
0.6 |
1.2 |
0.7 |
0.3 |
3.30 |
MS-97b |
97 |
0.7 |
1.4 |
0.8 |
0.3 |
3.25 |
MS-96 |
96 |
1.0 |
1.4 |
0.8 |
0.3 |
3.25 |
Middle-Grade Magnesite Sinter |
| Middle-Grade
mangnesite sinter is made from caustic calined magnesite which content
97% MgO,through the processes of briquetting and sintering.The products
sintering level good and crystal compact.It is a good material for
making magnessian shaped products. |
Grade |
Physical
and chemical indices |
Size(mm)
|
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
Fe2O3%¡Ü |
Al2O3%¡Ü |
IgL%¡Ü |
B.D¡Ý(
g/cm3) |
MS-95 |
95 |
2.0% |
1.6 |
1.0 |
1.0 |
0.3 |
3.20 |
0-30 |
MS-94 |
94 |
2.5% |
1.6 |
1.1 |
1.0 |
0.3 |
3.20 |
0-60 |
Dead-Burned Magnesite Sinter |
| Dead-burned magnesite
is selected from natural magnesite,it is produced by mine-selecting,purifing,calcining
in shaft kiln.It is an ideal material for unshaped refractory material,the
final products are used in open hearth frunace,eletric furnace bottom
and furnace's lining tamping. |
Brand |
Physical
and chemical indices |
Size(mm)
|
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
IgL%¡Ü |
B.D¡Ý(
g/cm3) |
MS-92 |
92 |
3.5 |
1.6 |
0.3 |
3.18 |
all kind sizes |
MS-91 |
91 |
4.0 |
1.6 |
0.3 |
3.20 |
MS-90 |
90 |
4.5 |
1.6 |
0.3 |
3.18 |
MS-89 |
89 |
4.8 |
2.0 |
0.5 |
3.15 |
MS-88 |
88 |
4.8 |
5.0 |
0.5 |
- |
MS-87 |
87 |
7.0 |
2.0 |
0.5 |
- |
Electro-Fused Magnesite Sinter |
| The-material of electro-fused
magnesia sinter is selected from special grade A natural magnesite
or high-purity caustic calcined magnesite,which is fused in arc
furnace to finish the products.The products possess high purity,big
crxstalline grain and compact texture,have high heat-vibration steady
and cinder corrosion resistant.It is used for making high quality
magnesite bricks,magnesia-carbon bricks and unshaped refractory
materals. |
| Specification
of Electro-Fused Magnesia Sinter |
Brand |
Physical
and chemical indices |
Size(mm) |
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
Fe2O3%¡Ü |
IgL%¡Ü |
B.D¡Ý(
g/cm3) |
0-30
0-120 |
DMS-98 |
98 |
0.45 |
1.0 |
0.5 |
0.2 |
3.50 |
DMS-97a |
97.5 |
0.55 |
1.2 |
0.7 |
0.3 |
3.50 |
DMS-97b |
97 |
0.6 |
1.2 |
0.8 |
0.3 |
3.50 |
DMS-96 |
96 |
1.2 |
1.4 |
1.0 |
0.4 |
3.40 |
| Large Crystal
Electro-Fused Magnesia Sinter |
Brand |
Physical
and chemical indices |
Size(mm)
|
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
Fe2O3%¡Ü |
Al2O3%¡Ü |
IgL%¡Ü |
B.D¡Ý(
g/cm3) |
Large
crystal -99 |
99.0 |
0.15 |
0.40 |
0.25 |
0.10 |
0.10 |
3.50 |
0-30
0-60
|
Large
crystal -98.5 |
98.5 |
0.30 |
0.70 |
0.30 |
0.15 |
0.10 |
3.50 |
Large
crystal -98 |
98.0 |
0.35 |
1.00 |
0.40 |
0.20 |
0.10 |
3.50 |
Large
crystal -97.8 |
97.8 |
0.40 |
1.00 |
0.50 |
0.20 |
0.10 |
3.50 |
Large
crystal -97.5 |
97.5 |
0.50 |
1.00 |
0.55 |
0.20 |
0.15 |
3.50 |
Large
crystal -97 |
97.0 |
0.60 |
1.20 |
0.70 |
0.20 |
0.20 |
3.50 |
| Electro-Fused
Magnesia-Chrome Sinter |
| The raw material of
the fused magnesia-chrome siner is selectd from high quality caustic
calcined Magnesite powder and high-purity chromite,through mixing,pressing
pellet,and fusing in arc furnace to finish the products.It possesses
high direct binding rate¡¢high purity and large crystalline grain.It
is used for making high quality magnesite chrome brick. |
Brand |
Physical
and chemical indices |
Size(mm)
|
MgO%
¡Ý |
SiO2%¡Ü |
CaO%¡Ü |
Fe2O3%¡Ü |
Cr2O3%¡Ü |
B.D¡Ý(
g/cm3) |
DMGS15A |
70 |
1.0 |
1.0 |
7 |
15 |
3.70 |
0-30
0-60
0-120 |
DMGS15B |
70 |
1.5 |
1.5 |
10 |
15 |
3.70 |
DMGS20 |
40 |
1.0 |
1.0 |
15 |
20 |
3.80 |
DMGS25 |
36 |
1.0 |
1.0 |
17 |
25 |
3.9 |
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