Alumina Andalusite Silicon Carbide Brick

Type:HY
Supply Ability:150T/D
Delivery:15-30days
Application:cement, electric power, metallurgy, chemical industry and other industry

 


Good alkali resistance and penetration resistance, good thermal shock stability.

By adding SiC to alumina products,CFC launch special abrasion resistance alumina bricks with outstanding performance, providing a further solution to the heating process of cement kiln. To meet different requirements, CFC develop two kinds as below upon the performance:

a.Standard Grade Mullite-SiC Brick

b.High Grade Mullite-SiC Brick

Application

1.LTZ/UTZ

2.Calcining Zone

Physical properties

a.Strong thermal shock resistance

b.High Infiltration Resistance

c.Strong abrasion resistance

d.High chemical attack resistance

Raw materials

1.Special high alumina fireclay

2.Silicon carbide

Parameters
ITEM No High Grade Mullite-SiC Brick—-RT-SMA-1680T
Physical Property:
Bulk Density(g/cm3) 2.70
Cold Crushing Strength(MPa) 90
Refractoriness Under
Load(T0.6 ℃)
1680
Thermal Conductivity
(1000℃)(W/m.K)
1.7
Abrasion Resistance(cc) * 8.0
Thermal Shock Resistance
(1100℃,Water)(Cycles)
15
Chemical Analysis(%)
Al2O3 68
SiO2+SiC 30

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