- Catalyst[7]
- Chemical Auxiliary Agent[10]
- Oxide[10]
- Other Heat Insulation Materials[1]
- Other Petrochemical Related Products[2]
- Separation Equipment[1]
- Other Filter Supplies[1]
- Refrigeration & Heat Exchange Parts[1]
- Sheet Metal Fabrication[1]
- Ceramics[10]
- Stainless Steel Scrap[1]
- Steel Scrap[4]
- Other Metals & Metal Products[10]
- Refractory[10]
- Other Steel Products[1]
- Other Plastic Products[10]
Refractory Ball(STOCK)
7 years experience in producing Inert Ceramic Ball for Catalyst Support Media.
Size:3mm 6mm 10mm 13mm 16mm 19mm 25mm 38mm 50mm
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 |
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.