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Zhengzhou Rongsheng Refractory Co., Ltd.
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High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns

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High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns

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Brand Name : RONGSHENG

Certification : ISO9001

Place of Origin : Henan, China

Al2O3 Content (%) : customizable

MgO Content (%) : 70%-80%

CaO Content (%) : 0.34%

CrO Content (%) : 0.1-0.3%

SiC Content (%) : 1.2-1.4

Refractoriness (Degree) : Common (1580°< Refractoriness< 1770°)

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Wholesale High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns

Magnesia zirconia bricks Product Introduction:

Magnesia zirconia bricks are made of high-purity fused magnesia and synthetic magnesia-zirconium sand as raw materials. After high-pressure molding and high-temperature firing, they have excellent corrosion resistance to alkali metals, oxides and sulfides.
Magnesia zirconia bricks Features: 1.Excellent corrosion resistance. 2.High strength. 3.Good stability. 4.Good slag resistance.
Dimensions of Magnesia Zirconia Brick: The standard size of it is 230*114*65mm; and 230*114*76mm, 230*114*32mm, etc are also common used. Except for the common sizes, some special shapes could be customized according to the customers' requirements
High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns
High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns
Product Application
High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns

Magnesia Zirconia Bricks Application:


It is widely used in glass melting furnaces, regenerators, cement kilns, steelmaking electric furnaces and non-ferrous metal smelting.
Specification
Item
RSMZ8
RSMZ10
RSMZ13
Chemical composition (%)
MgO ≥
80
75
70
ZrO2 ≤
8
10
13
Apparent Porosity(%) ≤
19
18
18
Bulk Density (g/cm3) ≥
2.95
3.00
3.05
Cold Crushing Strength (Mpa) ≥
50
45
40
0.2Mpa Refractoriness Under Load ( ºC)
1600
1550
1600
Thermal Shock Resistance 950 ºC-air cold (cycles) ≥
10
10
10

Product Tags:

Kilns Magnesite Refractory Bricks

      

Industrial Magnesite Refractory Bricks

      

70% Magnesia Zirconia Firebrick

      
High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns Manufactures

High Performance Magnesite Refractory Bricks Magnesia Zirconia Firebrick For Industrial Kilns Images

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