RCAT®-7250 Series
Contact Process Catalysts
Vanadium and cesium-promoted catalysts for every bed of the contact sulfuric acid process, from universal duty to high-SO₃ and final-bed polishing service.
- Application
- Sulfuric Acid Production
Specifications
Technical Data
Typical values for key technical parameters.
| Catalyst | Composition | Operating temp | Form |
|---|---|---|---|
| RCAT®-7252 (Universal) | V₂O₅: 6–9 wt% | 400–630 °C | 5-ribbed daisy rings in 9, 12 and 25 mm |
| RCAT®-7253 (High SO₃) | V₂O₅: 6–9 wt% | 400–550 °C | 5-ribbed daisy rings in 9, 12 and 25 mm |
| RCAT®-7254 (Cesium-Promoted) | V₂O₅: 5–8%, Cs₂SO₄: 1–6% | 370–500 °C | 5-ribbed daisy rings in 9, 12 and 25 mm |
| RCAT®-7255 (Cesium-Promoted, final bed) | V₂O₅: 5–8%, Cs₂SO₄: 2–8% | 370–500 °C | 5-ribbed daisy rings in 9, 12 and 25 mm |
Application
RCAT®-7252 covers universal duty across beds; RCAT®-7253 is formulated for high-SO₃ conditions; the cesium-promoted RCAT®-7254 and RCAT®-7255 extend low-temperature activity, with 7255 optimised for the final bed to push overall conversion.
Key product capabilities and benefits
- A catalyst for every bed: universal, high-SO₃, and cesium-promoted
- Final-bed RCAT®-7255 pushes overall conversion
- Matched ceramic saddles for inert support and packing
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FAQ
Frequently Asked Questions
Are other sizes available?
Can we get a full technical data sheet?
Can we test before committing to a full charge?
Who supports installation and start-up?
Operating references for RCAT®-7250 Series
Verified performance studies for this range are documented with operating partners and shared on request. Ask our team about references for your process.
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Let’s Discuss Your Catalyst Application
Tell us about your process and current catalyst setup. Our technical team can recommend the right catalyst and support testing to make sure it’s the right fit for your process.