Refractory ceramic ball
Introduction:
Refractory ceramic 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 temperature up to 1900℃.
Specification：
|
Index |
Unit |
Data |
|
Al2O3 |
% |
≥65 |
|
Fe2O3 |
% |
≤1.6 |
|
Pore Volume |
% |
≤24 |
|
Compressive strength |
kg/cm2 |
≥ 900 |
|
Refractoriness |
℃ |
≥1800 |
|
Bulk Density |
Kg/m3 |
≥1386 |
|
Specific Gravity |
Kg/m3 |
≥2350 |
|
Refractoriness oC under load of 2kg/cm2 |
℃ |
≥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
