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High Grade Magnesia Spinel Brick

  

Type:HY
Supply Ability:150T/D
Raw materials:High grade sintered magnesia, Spinel
Delivery:15-30days
Application:cement, electric power, metallurgy, chemical industry and other industry

 

 

description

CFC launch 2 kinds of bricks upon quality to meet different needs as below:

a.Standard Grade Magnesia Spinel Brick

b.High Grade Magnesia Spinel Brick

CFC Magnesia Spinel Bricks are proven by internal & external customers of excellent performance used for cement rotary kiln.

Application

work

1.Cement burning zone & Transition zones with increased thermal load

2.LTZ/CBZ/UTZ

3.Rotary Kiln with alternative fuel fired

Physical properties

a.Low thermal conductivity

b.High flexibility

c.Coating friendly

d.High chemical attack resistance

e.Low porosity

Raw materials

1.High grade sintered magnesia

2.Spinel

Parameters

ITEM No High Grade Magnesia Spinel Brick—MS-85
Physical Property:
Bulk Density(g/cm3) 3.00
Apparent Porosity(%) 15-18
Cold Crushing Strength(MPa) 45
Refractoriness Under
Load(T0.6 ℃)
1650
Thermal Expansion( 1400℃)
(%)
* 1.3
Thermal Conductivity
(1100℃)(W/m.K)
2.8
Thermal Shock
Resistance( 950℃,Air)(Cycles)
100
Chemical Analysis(%)
MgO 80-85
Al2O3 * 13-16
CaO * 1.2
Fe2O3 * 0.8
SiO2 * 0.6

 

detail

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