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High temperature expandable refractory
The present invention resides in an expandable refractory for high temperature sealing, for example, for use in Molten Carbonate and/or Solid Oxide fuel cells. The expandable refractory includes un-expanded vermiculite and one or more mixtures of ceramic fibers in a water based refractory binder. In one embodiment, the un-expanded vermiculite is present at 5 vol.% to 25 vol.% and the mixture of ceramic fibers in the water based refractory binder is present at 75 vol.% to 95 vol. %.
High temperature expandable refractory
The present invention resides in an expandable refractory for high temperature sealing, for example, for use in Molten Carbonate and/or Solid Oxide fuel cells. The expandable refractory includes un-expanded vermiculite and one or more mixtures of ceramic fibers in a water based refractory binder. In one embodiment, the un-expanded vermiculite is present at 5 vol.% to 25 vol.% and the mixture of ceramic fibers in the water based refractory binder is present at 75 vol.% to 95 vol. %.
High temperature expandable refractory
DENNIS ROBERT FARRENKOPF (author) / MICHAEL QUATANNENS (author)
2016-07-06
Patent
Electronic Resource
English
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
| European Patent Office | 2023
THERMALLY EXPANDABLE REFRACTORY COMPOSITION, THERMALLY EXPANDABLE REFRACTORY SHEET AND LAMINATE
| European Patent Office | 2023