Rated at 3000 °F (beyond steel welding heat). A lightweight, high alumina insulating castable with a hydraulic set. It can be used on its own, or as a layer over top of wool (best to toughen up the wool first with our freeze-proof rigidizer to prevent its compression during application), etc.
- KastOLite 30 LI + does not have the density and burner durability of KS-4V Plus Dense Castable, but it is lighter and offers superior insulation.
- This keeps your forge walls cooler on the outside, and warmer inside.
- aluminum furnace stacks
- aluminum holding furnace doors
- furnace discharge doors
- air heaters
- hot face or backup linings
- petrochemical heaters
Kast O Lite 30 Li Plus is available in these sizes:
- 1 Gallon Pai;
- 2 Gallon Pail
- 55 lb Bag
Once cured, Kast-O-Lite can be coated with ITC 100 HT to optimize forge efficiency, or with ITC-296A for improved flux resistance.
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