Gold Member Since 2014
Audited Supplier
Zibo Yaohua Imp. & Exp. Co., Ltd.

Magnesia Dolomite Brick, Refractory Brick, Insulation Bricks manufacturer / supplier in China, offering Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick, Ultra High Purity Ceramic Fibre Board, Alumina - Silicate Ceramic Fiber Blanket for Boiler Insulation and so on.

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Supplier Homepage Product Refractory Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick

Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick

FOB Price: US $500 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $500/ Ton
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Production Capacity: 2000 Ton/Tons Per Month
Transport Package: in Wooden Pallets
Payment Terms: L/C, Western Union, Money Gram

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Basic Info
  • Model NO.: YH-MD Brick
  • Feature: Long Time Materials
  • Shape: Brick
  • MGO Content (%): 90-98
  • Cao Content (%): 0-3
  • Size: Any Size
  • Trademark: YH
  • Origin: Zibo, Shandong, China
  • Refractoriness (℃): 1580< Refractoriness< 1770
  • Type: Refractory Material
  • Material: Magnesia Dolomite Material
  • Sio2 Content (%): 1-3.5
  • Bulk Density,g/cm3: 3.1
  • Sample: Free
  • Specification: SGS, CE
Product Description
Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick
 

Item Index
 
Magnesia Dolomite Brick

Product Description
Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick

Raw material of high temperature magnesia bricks refractory magnesite bricks burnt magnesite bricks, magnesia dolomite
bricks.The magnesia brick is made from high purity magnesia sand or fused 
magnesite according to different applications, and then made into 
different size bricks .
There are two different kinds bricks according to different raw materials, which are
direct bonded magnesia brick and Electrically fused magnesite brick.


Advantage
 

Compared with common fire brick, magnesia brick with higher refractoriness, 
strong resistance to alkali, and high strength, which is an ideal fire brick for high
temperature kiln.
 
Application
Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick

1Basic open-hearth furnace, electric furnace bottom and lining
2Converter furnace permanent layer.
3Nonferrous metal melting furnace
4High temperature tunnel kiln
5Cement rotary kiln
 
Specification
Common (1580<Refractoriness<1770) Refractoriness (Degree) and Magnesia Dolomite Material Magnesia Dolomite Brick
 

Brand 

                           Index 

M-
98

M-
97A

M-
97B

M-
95A

M-
95B

M-
93

M-
91

MgO,% ≥

97.5

97

96.5

95

94.5

93

91

SiO2,%≤

1.0

1.2

1.5

2.0

2.5

3.5

-

CaO,%  ≤

-

-

-

2.0

2.0

2.0

3.0

Apparent porosity,% ≤

16

16

18

16

18

18

18

Bulk density,g/cm3

3-3.2

3-3.2

2.95-3.15

2.9-3.1

Could crushing strength,
Mpa ≥

60

60

60

60

60

0.2 Mpa lode softing
temperature  ≥

1700

1700

1650

1620

1560

Reheating liner change
(1650ºCx2h),%

-0.2~0

-0.2~0

-0.3~0

-0.4~0

-0.5~0

 






 
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