PIONTTERN
Category No. 6

Presulfiding & Passivation Catalysts

Essential special consumables for start-up

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Presulfiding & Passivation Catalysts

Essential special consumables for start-up

Special catalysts for unit start-up, shutdown, and turnaround — mandatory one-time consumables with stable repurchase and clearly defined demand.

Product Series

Presulfiding Catalyst

Pre-sulfided at the factory — no on-site sulfiding at start-up, shorter start-up time, lower operational risk, suited to local workforce levels in the Middle East.

ParameterValue / Specification
Factorypre-sulfiding, no on-site sulfiding at start-up
Shorterstart-up cycles, lower operational risk
  • Notably improves start-up efficiency and safety — a one-time consumable with stable repurchase

Catalyst Passivator

For shutdown and turnaround: prevents catalyst spontaneous ignition, coking, and oxidation, ensuring safe maintenance.

ParameterValue / Specification
Preventsspontaneous ignition, coking, and oxidation
Ensuressafe unit shutdown and maintenance
  • Safety essential for turnarounds, purchased alongside presulfiding catalysts
Global Partnership

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