- Product Details
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Quick Details
-
CaO Content (%):
-
2.5
-
CrO Content (%):
-
0.1
-
SiC Content (%):
-
0.1
-
Place of Origin:
-
Shandong, China
-
Model Number:
-
MD92
-
Brand Name:
-
JUCOS
-
Application Limit Temp:
-
1800℃
-
Apparent Porosity:
-
16%~18%
-
Bulk Density:
-
2.9~3g/cm3
-
Cold Crushing Strength:
-
55~80MPa
-
Thermal shock resistance 950deg air cool:
-
10
-
Refractoriness under load T2:
-
1550~1700
-
MgO:
-
92~97.5
-
CaO:
-
1.2~2.5
-
SiO2:
-
0.6~3.5
-
ISO:
-
9001
Quick Details
-
SiO2 Content (%):
-
1%~3.5%
-
Al2O3 Content (%):
-
0.1
-
MgO Content (%):
-
≥92%
-
CaO Content (%):
-
2.5
-
CrO Content (%):
-
0.1
-
SiC Content (%):
-
0.1
-
Place of Origin:
-
Shandong, China
-
Model Number:
-
MD92
-
Brand Name:
-
JUCOS
-
Application Limit Temp:
-
1800℃
-
Apparent Porosity:
-
16%~18%
-
Bulk Density:
-
2.9~3g/cm3
-
Cold Crushing Strength:
-
55~80MPa
-
Thermal shock resistance 950deg air cool:
-
10
-
Refractoriness under load T2:
-
1550~1700
-
MgO:
-
92~97.5
-
CaO:
-
1.2~2.5
-
SiO2:
-
0.6~3.5
-
ISO:
-
9001
Description Of Magnesia brick
Regular Magnesia brick are made from dense dead burned magnesia that makes the bricks in good refractoriness, corrosion-resistance, and widely used in checker chamber of glass tank, lime kiln, non-ferrous metallurgical furnaces, open heart furnace, iron mixer and EAF of steel-making, and also ferro-alloy furnace, etc. The bricks with MgO 95% or more in content take the secondary-burning dead burned magnesia or electrofused magnesia as the raw material and burned under the condition of ultra high temperature. They have the features of highly directly bonded and corrosion-resistance and widely used in various kinds of high temperature furnaces
Specifications Of Product
magnesia refractory birck
MgO contents range from 85% to 98%
Widely used throughout metallurgical industry
Physical And Chemical Indicators Of Product
|
Brand
Properties |
|
MD92
|
MD95
|
MD97
|
MD98
|
||||
|
Bulk Density (g/cm3)
|
|
2.90
|
2.95
|
3.00
|
3.00
|
||||
|
@0.2MPa Refractoriness Under Load (℃)
|
|
1550
|
1650
|
1700
|
1700
|
||||
|
Apparent Porosity (%)
|
|
18
|
16
|
15
|
15
|
||||
|
Cold Crushing Strength (MPa)
|
|
55
|
60
|
70
|
80
|
||||
|
（times）Thermal Shock esistance air cool
|
|
10
|
10
|
10
|
10
|
||||
|
Chemical Composition (%)
|
MgO
|
92
|
95
|
97
|
97.5
|
||||
|
|
CaO
|
2.5
|
2.0
|
1.6
|
1.2
|
||||
|
|
SiO2
|
3.5
|
2.5
|
1.2
|
0.6
|
||||
|
Main Applications
|
|
Lime Kiln Cement Kiln
Glass melting Tank Electric Arc Furnace Chamber Combustor Nonferrous Metal Furnace Various high-temp Furnace |
|
|
|
||||
Industry Application
Packing &Shipping
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