High Temperature Furnace Refractory Alumina Ball
Product Description
High Temperature Furnace Refractory Alumina Ball
Refractory ball usually used in shift converter and reformer in ammonia plant.
Advantages:
◊ 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 1900oC
Index | Unit | Data |
Al2O3 | % | ≥ 65 |
Fe2O3 | % | ≤ 1.6 |
Pore Volume | % | ≤ 24 |
Compressive strength | kg/cm2 | ≥ 900 |
Refractoriness | oC | ≥1800 |
Bulk Density | Kg/m3 | ≥1386 |
Specific Gravity | Kg/m3 | ≥2350 |
Refractoriness oC under load of 2kg/cm2 | oC | ≥1500 |
LOI | % | ≤ 0.1 |
Product Categories : Ceramic&alumina ball
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