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.
High strength, long use period
Chemical stability, it won’t react with our materials
Good performance of resistance high temperature.
Specification
|
Index |
Unit |
Data |
|
Al2O3 |
% |
≥65 |
|
Fe2O3 |
% |
≤1.6 |
|
Pore Volume |
% |
≤24 |
|
Compressive strength |
kg/cm2 |
≥ 900 |
|
Refractoriness |
℃ |
≥1500 |
|
Bulk Density |
Kg/m3 |
≥1386 |
|
Specific Gravity |
Kg/m3 |
≥2350 |
|
Refractoriness under load of 2kg/cm2 |
℃ |
≥1450 |
|
LOI |
% |
≤0.1 |
Application
Specially used in the high-low temperature shift furance, converter, hydrogenation shift furance, desulfurize furance,etc
Used in the hot blast furance and heat up shift appliance in steel plant.
Package
Plastic bag, each bag 25kg net.
Specially used in the high-low temperature shift furance, converter, hydrogenation shift furance, desulfurize furance,etc
Used in the hot blast furance and heat up shift appliance in steel plant.
Package
Plastic bag, each bag 25kg net.