Refractory Ball
Refractory ball usually used in shift converter and reformer in ammonia plant. Refractory ball has a lot of advantages, such as:
High strength, long use period
Chemical stability, it won't react
with our materials
Good performance of resistance
high temperature, resistance high temperatue up to 1900 degree C
Specification
|
Index |
Unit |
Data |
|
Al2O3 |
% |
>65 |
|
Fe2O3 |
% |
<1.6 |
|
Pore Volume |
% |
< 24 |
|
Compressive strength |
kg/cm2 |
> 900 |
|
Refractoriness |
degree C |
>1800 |
|
Bulk Density |
Kg/m3 |
>1386 |
|
Specific Gravity |
Kg/m3 |
>2350 |
|
Refractoriness oC under load of 2kg/cm2 |
degree C |
>1500 |
|
LOI |
% |
< 0.1 |
Application
Specially
used in the high-low temperature shift furance, converter, hydrogenation shift
furance, desulfurize furance,etc
Used in the hot wind furance and
heat up shift appliance in steel plant.
Package
Plastic bag, each bag 25kg net.
