• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Classification: Catalyst
  • CAS No.: 1344-28-1
  • Other Names: Sulfur recovery catalyst
  • MF: Al2O3 n H2O (0<n≤0.8)
  • EINECS No.: 215-691-6
  • Purity: 93%
  • Place of Origin: Guangxi, China (Mainland)
  • Application: Claus Sulfur Recovery
  • Brand Name: KAITE
  • Shape: Spherical
  • Color: White
  • Size: 4-6mm
  • Certification: ISO 9001:2008

Packaging & Delivery

Packaging Details 25kg/plastic bag, 25kg/paper drum, 150kg/sealed metal drum, 1000kg/jumbo bag or as per customer's requirements.
Delivery Time Shipped in 7 days after payment
Product Description


Claus sulfur recovery catalyst activated alumina for reaction hydrogen sulfide 

Claus sulfur recovery catalyst activated alumina are considered the industry standard for delivering improved sulfur recovery. They are used as sulfur recovery catalysts in natural gas plants, refineries, and smelters. They perform well in facilities that employ Claus process plants, as well as other types of sulfur recovery plants. These spherical activated aluminas and titania-based catalysts have high surface area and purity, low bulk density and high macroporosity. These properties ensure maximum activity for the conversion of sulfur compounds.

Two main types of catalysts are used in conventional Claus units: activated alumina(product numbers PSR-1 which equivalent to CR-3S ); and titania catalysts (product number PSR-21 and PSR-31 which equivalent to CRS-21 and CRS-31). They vary in their capability to hydrolyze COS and CS2 and to resist poisoning (sulfation). These Claus catalysts may be used alone or in combination beds, depending upon performance requirements.


Product Series


Packaging & Shipping




Contact Us


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $338,000
Learn More