PROX-SVERS® T-99 High-Purity Alumina Support Balls

Chemical composition (wt %)

Alumina, Al₂O₃ > 99.0%

Silica, SiO₂ < 0.35%

Iron, Fe₂O₃ < 0.15%

Soda, Na₂O < 0.5%

Where PROX-SVERS T-99 is used

• Steam reforming and synthesis gas production. Low silica content resists leaching in high-temperature reducing atmospheres, a common failure mode for lower-purity support media in reformer service.
• Ammonia and syngas reformers. Same silica-leach resistance applies under high-temperature, reducing conditions.
• Adsorbent bed support for reactive monomer purification. Supports adsorbents that purify reactive monomers such as ethylene and propylene, where trace impurities affect downstream performance.