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°C.
Specification
| Index |
Unit |
Data |
| Al2O3 |
% |
≥65 |
| Fe2O3 |
% |
≤1.6 |
| Pore Volume |
% |
≤24 |
| Compressive strength |
kg/cm2 |
≥ 900 |
| Refractoriness |
°C |
≥1800 |
| Bulk Density |
Kg/m3 |
≥1386 |
| Specific Gravity |
Kg/m3 |
≥2350 |
| Refractoriness oC under load of 2kg/cm2 |
°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
