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High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
Specifications
Brand Name :
CRE
Model Number :
XWMG
Certification :
ISO
Place of Origin :
CHINA
MOQ :
10MT
Price :
USD700 - 2000/MT
Payment Terms :
L/C, T/T
Supply Ability :
10000MT PER MONTH
Delivery Time :
2 Month after received down payment.
Packaging Details :
Export Standard pallet
usage :
fire resistance place
Al2O3 Content (%) :
International Standard
CaO Content (%) :
0.34
CrO Content (%) :
16-26
Shape :
Brick
product name :
Magnesia Chrome brick
Description

High Alkali resistant Performance brown color Magnesia Chrome brick for high temperature kilns

Product Description

Magnesia-chrome brick is an alkaline refractory material fired from chrome ore and magnesia. The main components are chromium oxide and magnesium oxide.Good thermal stability, it is sintered at a high temperature above 1800°C in an ultra-high temperature tunnel kiln, and the refractoriness is above 2000°C. The performance of resistance to sudden temperature change and resistance to alkaline slag is good. Used for laying steel leveling furnace, steelmaking electric furnace, non-ferrous metal smelting furnace, cement rotary kiln lining, RH refining furnace. This kind of brick has high fire resistance, high temperature and high temperature strength, strong erosion resistance to alkaline slag, good thermal stability, and also has a certain adaptability to acid slag.

Directly bonded magnesia chrome brick
XZMGe-18A XZMGe-18B XZMGe-20A XZMGe-26 DMC-12 DMC-6 DMC-4 DMC-9A DMC-9B
MgO ≥% 55 55 60 40 60 75 80 70 70
SiO2 ≤% 1.5 2.5 3.0 3.2 2.8 2.5 2.8 3.0
CaO ≤% 2.0
Cr2O3 ≥% 18 18 20 26 12 6 4 9 9
Apparent porosity 18 18 18 21 19 18 18 19 19
Normal temperature compressive strength≥MPa 40 40 35 35 35 40 40 40 40
0.2MPa Load softening starting temperature 1700 1700 1700 1700 1650 1600 1580 1600 1580
Bulk density ≥g/cm3 3.0 3.0 3.10 3.2 3.0 2.9 2.95 2.98 2.98

Made of high purity magnesia and chrome concentrate, it is produced by high temperature firing, with properties of excellent thermal shock stability, slag attack resistance, thermal fatigues resistance, and vacuum damage resistance. In addition, they are resistant to oxidation reduction, comparatively better wear resistance and erosion resistance.

High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns

Application of Magnesia Chrome Refractory Brick

  • Steelmaking basic open hearth

  • Electric furnace bottom and furnace wall,

  • lining of oxygen converter

  • Non-ferrous metal smelting furnace

  • High temperature tunnel kiln

  • Calcined magnesia brick

  • Cement rotary kiln lining

  • Furnace bottom and furnace wall of heating furnace

  • Glass kiln regenerator checkered bricks, etc.

High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns

Packing and Delivery

Standard export pallet packing.
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns

Product tags

kiln ceramic

,

ceramic alumina properties

,

ceramic resistance
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High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns

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Product Detail
Brand Name :
CRE
Model Number :
XWMG
Certification :
ISO
Place of Origin :
CHINA
MOQ :
10MT
Price :
USD700 - 2000/MT
Contact Supplier
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns
High Alkali Resistant Brown Magnesia Chrome Brick For High Temperature Kilns

yixing xinwei leeshing refractory materials co.,Ltd

Verified Supplier
3 Years
jiangsu
Since 1984
Business Type :
Manufacturer
Main Products :
Magnesia Chrome Brick, Magnesia Refractory Bricks, Magnesia Alumina Spinel Brick
Total Annual :
100000000-120000000
Employee Number :
1500~2000
Certification Level :
Verified Supplier
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