
Ball Innsulekx
Rice husk ash insulating granules, nodules, balls for steel mills. Spread over the bath, they form a low-density insulating layer that locks heat in and is easy to apply and remove.
A complete family of special refractories — engineered to insulate, cover, treat and control molten metal across every stage of steelmaking and casting.

Our core compounds form an insulating blanket on molten metal — locking in temperature and shielding the surface from slag and reoxidation in the ladle and tundish.

Rice husk ash insulating granules, nodules, balls for steel mills. Spread over the bath, they form a low-density insulating layer that locks heat in and is easy to apply and remove.

A ladle covering compound engineered to insulate molten metal at temperatures around 1650 °C during ladle transfer — reducing temperature drop and protecting steel cleanliness against slag and reoxidation.

An active tundish covering compound that insulates the bath, absorbs non-metallic inclusions and prevents reoxidation for cleaner, higher-quality cast steel.
Our Slagex range treats the slag and the melt directly — coagulating slag for easy removal and adjusting chemistry to meet demanding steel specifications — while Nozzle Flowexx keeps metal flowing cleanly at the caster.

A slag coagulant that thickens and coagulates furnace and ladle slag into a dry, cohesive mass that can be raked off quickly and safely — improving yield and reducing metal entrapment.

Reduces phosphorus in the melt so producers can hit tighter chemistry targets and meet the specifications demanded by quality-critical applications.

A nozzle filling compound — a special refractory that supports controlled, consistent metal flow through the nozzle during teeming and casting — keeping the cast running clean, heat after heat.
Tell us your furnace, ladle and casting setup — we'll recommend the right product or develop one to your specification, with technical datasheets on request.