FEDEXO LID – Exothermic LID a powerful and compact feeding aid designed to boost riser performance by adding localized heat — all without changing riser geometry

Key Features:

• Exothermic Reaction on Contact with Molten Metal
  • Generates intense localized heat at the riser top
  • Keeps feeder metal molten for longer solidification time
  • Prevents premature freezing of the riser head
• Lid Structure
  • Disc or dome-shaped
  • Sized to match standard open riser or sleeve diameters
  • Made of highly reactive compounds bonded with lightweight refractory
• Instant Ignition
  • Self-ignites when contacted by molten metal
  • Creates a clean, controlled exothermic reaction
  • Seals the top and radiates heat downward