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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 won鈥檛 react with our materials
Good performance of resistance high temperatue, resistance high temperatue up to 1900鈩
Specification
Index | Unit | Data |
Al2O3 | % | 鈮 65 |
Fe2O3 | % | 鈮 1.6 |
Pore Volume | % | 鈮 24 |
Compressive strength | kg/cm2 | 鈮 900 |
Refractoriness | 鈩 | 鈮1800 |
Bulk Density | Kg/m3 | 鈮1386 |
Specific Gravity | Kg/m3 | 鈮2350 |
Refractoriness oC under load of 2kg/cm2 | 鈩 | 鈮1500 |
LOI | % | 鈮 0.1 |
Application
銆銆 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
銆 Plastic bag, each bag 25kg net.