USY Zeolite Supplier
ZeoCatalyst supplies standard H-USY (Ultra-Stable Y) powder for FCC, refining, adsorption, and catalyst formulation. The current handbook range is SiO2/Al2O3 12-100, BET above 500 m2/g, and primary crystal size 500-1000 nm. Rare-earth exchange, mesopore enhancement, microspheres, or shaped products require separate technical confirmation.
What We Supply
| Supply Parameter | Current Handbook Range | Buyer Should Specify |
|---|---|---|
| SiO2/Al2O3 | 12-100 | Target catalogue band |
| BET surface area | >500 m2/g | Minimum acceptance value |
| Primary crystal size | 500-1000 nm | SEM requirement, if critical |
| Form | H-USY powder | Powder D50 and any formulation requirement |
Custom UCS, RE2O3, mesopore volume, and formulated forms are quotation parameters only after technical feasibility is confirmed.
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