Nozzle Well Filling Sand (NFC)

Nozzle Filling Mass is highly refractory material with a uniform grading which does not sinter at high temperatures and thus having excellent flow-ability. This is used in side gates of a ladle to ensure the free opening of ladle by preventing sculling and jamming of liquid steel at nozzle openings.

Benefits:

• Ensures free opening of nozzles.
• Minimizes oxygen lancing and reduces cost.
• Increases the life of side gates and nozzles.
• Prevents the ladle nozzle jamming due to slag formation.