Refractory Cement

From Harbour Refractory — reference entry

Refractory cement refers to hydraulic binders formulated for high-temperature applications, often based on calcium aluminate chemistry.

Description

Selection considers temperature rating, curing behavior, and compatibility with aggregates. Proper water control, mixing, and curing are important for achieving designed properties.

Applications

  • Bonding agent in castables and mortars
  • Repairs and jointing in furnaces
  • Precast shapes and other monolithic linings

Packaging

  • Moisture-protected bags or drums with batch identification
  • Keep sealed to prevent moisture uptake
  • Follow safe handling for cementitious materials

Storage

  • Store dry and covered on pallets off the ground
  • Use promptly after opening; avoid prolonged humidity
  • Apply FIFO to manage shelf life