magnesia aluminate spinel bricks with high quality

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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Product Description:

Applications

Mainly used for ladle lining and bottom .

 

Typical Features

It can realize ladle low carbon and carbon-free to meet the needs of high grade and ultra-clean steel. The products are characterized by corrosion resistance, penetration resistance, erosion resistance, spalling resistance and good integrity, to meet the need of complete refining ladle.  

 

Specifications

 

BrandGYT-1GYT-2
MgO   %3-63-6
Al2O3 %≥ 90≥ 90
C       %1-31-3
Apparent porosity %, ≤1212
Bulk density g/cm3, ≥3.23.2
Crushing strength Mpa, ≥4040
Linear change rate (1550°C%-0.5~+1.5  -0.5~+1.5

 

Quick Details

Place of Origin:

China (Mainland)

Shape:

Brick

Material:

Al203, MgO, C

Al2O3 Content (%):

min 90

MgO Content (%):

min 3-6

Refractoriness (Degree):

1770°< Refractoriness< 2000°

Brand Name:

CNBM

Bulk density,g/cm3:

min 3.2

Application:

used for ladle lining and bottom

Crushing strength/Mpa:

min 40-45

Payment:

LC,TT,DP,West Union

C%:

0-3

Apparent porosity%:

max 12

Linear change rate%:

-0.5~+1.5



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magnesia aluminate spinel bricks with high quality


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According to the chemical characteristics of refractory raw materials can be divided into acidic refractory materials, such as silica, zircon etc.; neutral refractory raw material, such as corundum, bauxite, mullite (acidic) (acidic), Ge (alkaline) iron and graphite; alkaline refractory materials, such as magnesite, dolomite, magnesium sand calcium sand.
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