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Periclase-Spinel Refractory Brick

Magnesia Spinel Bricks Professional used in the transition zone, burning zone of the super large and large type (above 5000TPD capacity )new type of dry method cement rotary kiln. Used in the above 3000 TPD cement rotary kiln in Anhui Conch cement, Guangdong Tower Cement, Japan Pacific cement, France Lafarge cement plant, and refractory quality is higher than the one from Japan,Europe, USA, etc..



Product Details


Magnesia Spinel Bricks Production Description

 

Made of the high grade bauxite clinker as the aggregate, adding the BFA,SiC, ɑ-Al2O3, fine powders in the substrate, through the reasonable proportion of the particles,high pressing, high temperature sintered.

 

Magnesia Spinel Bricks Feature

 

High strength, strong erosion-resisting at high temperature state,strong thermal shock stability, no chrome harmful included etc. Features.

 

Magnesia Spinel Bricks Application

 

Professional used in the transition zone, burning zone of the super large and large type (above 5000TPD capacity )new type of dry method cement rotary kiln. Used in the above 3000 TPD cement rotary kiln in Anhui Conch cement, Guangdong Tower Cement, Japan Pacific cement, France Lafarge cement plant, and refractory quality is higher than the one from Japan,Europe, USA, etc..

 

Technical Dates of Magnesia Spinel Bricks

 

Item

 

Brand

MgO

(%)≥

Al2O3

(%)≥

SiO2

(%)≤

A. P.

(%)≤

B. D.

(%)≥

C.C.S.

(MPa)≥

R.U.L@0.2MPa &T0.6

(℃)≥

T.S.R.@950℃ &cool air

(Times)≥

T. C.

(1000℃ ) W/m*K)≤

Thermal Exp.(1400℃ ) %

Periclase-Spinel  refractory brick

HXMAF-85A

85

9

1.0

18

2.95

45

1700

120

3.0

1.2

HXMAF-85B

82

9

2.0

18

2.90

40

1700

100

/

/

HXMAF-85C

80

9

3.0

19

2.85

40

1650

100

2.9

/

HXMAF-93A

93

5

1.0

18

2.95

45

1700

100

3.8

1.5

HXMAF-93B

90

5

2.0

18

2.90

40

1700

80

/

/

Periclase-Spinel Composite refractory brick

Work zone

Same with HXMAF-85A, HXMAF-85B, HXMAF-85C Standard

Insulati Zone

55

  /

30

24

2.60

30

1600

      /

   2.0

     /

 

*They are typical values in this table, not a basis for order.