Introduction
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 wont react with our materials Good performance of resistance high temperature, resistance high temperatue 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 |
ApplicationSpecially 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. PackagePlastic bag, each bag 25kg net.
STOCK Refractory Ball