Refractory Coatings, Cements and Moldables - THERMOSEAL®

The THERMOSEAL® refractory cements, refractory moldables, and refractory coatings are manufactured from bulk refractory fibers for use in high-temperature resistant sealing and thermal insulation applications.

All Mid-Mountain THERMOSEAL® thermal insulation products are meticulously formulated to endure thermal expansion and contraction and have superior thermal insulation properties, high strength, and very low shrinkage.

Mid-Mountain refractory cements are available in thick cement or thick paste consistencies. Their refractory coatings are offered as paste or paint, and their refractory moldables are available as mixes, putty, or pastes.

Thermal Insulation Features

  • Ideal for adhering gaskets and seals
  • Can be formed into linings or shapes, and pushed into holes or cracks
  • Offers protection against molten metal corrosion, flame erosion, and thermal spalling
  • Fills surface voids and provides better surface resistance to erosion

Thermal Insulation Applications

  • Coatings for furnace linings, burners, troughs and molds
  • High-temperature patching and sealing of refractory linings
  • Trough coatings and linings for molten aluminum transfer
  • Induction furnace coil coating
  • Lightweight refractory linings
  • Molten aluminum splash protection
  • High-temperature binder and fillers
  Consistency Continuous Use Limit
THERMOSEAL® 1000 Thick Paste 1000 °F • 538°C
THERMOSEAL® 1000 SF Thick Paste 1000 °F • 538°C
THERMOSEAL® 2000 Thick Cement 2000 °F • 1095 °C
THERMOSEAL® M22 Pumpable Sticky Paste 2300 °F • 1260 °C
THERMOSEAL® M22 Dry Moldable Dry Mix 2300 °F • 1260 °C
THERMOSEAL® M22 Non-Wetting Moldable Pumpable 1830 °F • 1000 °C
THERMOSEAL® M33 Non-Wetting Moldable Smooth Putty 1830 °F • 1000 °C
THERMOSEAL® M44 Non-Wetting Moldable Non-sticky Putty 1830 °F • 1000 °C
THERMOSEAL® M75 Non-sticky Putty 1830 °F • 1000 °C
THERMOSEAL® M100-SS Smooth Putty 2000 °F • 1095 °C
THERMOSEAL® M244 Sticky Paste 1800 °F • 982 °C
THERMOSEAL® M295 Smooth Paste 2000 °F • 1095 °C
THERMOSEAL® M669 Free-flowing Moldable 2300 °F • 1260 °C
T22 Tamping Mix Wet Tamping Mix 2300 °F • 1260 °C
P110 Thick Paint 2300 °F • 1260 °C
P120 Light Paste 2300 °F • 1260 °C
P130 Heavy Paste 2300 °F • 1260 °C
P162 Thick Paint 500 °F • 260 °C

Other Equipment by this Supplier

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