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Magnesia spinel brick

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Magnesia spinel brick

  • Classification of the genus:Magnesia spinel brick

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  • Release date:2018/02/22
  • Online inquiry
Detailed introduction

镁铝尖晶石砖

Magnesium-aluminum spinel brick,as chrome free products,are specially developed for Magnesia-alumina spinel bricks,as chrome free products,are specially developed for the transition zone of large scale dry-method cement kiln.They are characterized by high strength,corrosion resistance,good thermal shock  resistance and without chrome pollution,etc.They have proved that over 3000m/d cement kiln the service life has reached the advanced level in the world,It`s a new refractory materials.

In order to solve the ordinary magnesia spinel brick thermal conductivity, resulting in kiln high temperature problems in use, our company has successfully developed a spinel compound brick.

Item

Index

MgO%

AlO%

SiO%

A·P%

B·Dg/cm³≥

C·C·SMPa

T0.6R·U·L℃

GHMAJ-85A

85

9-13

1.5

18

2.95

50

1700

GHMAJ-85B

82

9-13

2.0

18

2.90

50

1700

GHMAJ-85C

80

9-13

3.0

19

2.85

40

1650


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