Fused Bonded Magnesia-Chrome Brick/Refractory Brick/Zhenjin
Features: This product is produced with synthetic high purity materials, by high pressure shaping, ultra-high temperature sintering technical process, and after-processing. This product is featured with high cold strength, low porosity, good corrosion and erosion resistance.
Applications: Secondary refining devices including AOD and VOD, metallurgy, nonferrous smelting and glass melting furnace.
Size: Customizable
Physicochemical index:
Features: This product is produced with synthetic high purity materials, by high pressure shaping, ultra-high temperature sintering technical process, and after-processing. This product is featured with high cold strength, low porosity, good corrosion and erosion resistance.
Applications: Secondary refining devices including AOD and VOD, metallurgy, nonferrous smelting and glass melting furnace.
Size: Customizable
Physicochemical index:
|
index
trademark
|
ZJDMGe14A
|
ZJDMGe14B
|
ZJDMGe16A
|
ZJDMGe16B
|
|
MgO % ≥
|
70
|
65
|
68
|
63
|
|
Cr2O3 % ≥
|
14
|
14
|
16
|
16
|
|
SiO2 % ≤
|
1.4
|
1.6
|
1.4
|
1.6
|
|
Apparent porosity % ≤
|
11
|
11
|
11
|
11
|
|
Cold compression strength MPa ≥
|
40
|
50
|
50
|
50
|
|
Refractoriness under load
℃ [0.2MPa×0.6%] ≥
|
1700
|
1700
|
1700
|
1700
|