Patent ID: 9695088
Date: 2017-07-04
CPC Classifications: C04B,F27D

Claim:
1. An aqueous mixture of water and a monolithic refractory castable material, the monolithic refractory castable material comprising from about 40 to about 80 weight percent of graphite, from about 1 to about 15 weight percent of a water dispersible, curable phenolic novolac resin, and from about 50 to about 15 weight percent of one or more refractory aggregates, based on the weight of the monolithic refractory castable material, wherein the aqueous mixture comprises from about 1 to about 25 weight percent water, based on the weight of the monolithic refractory castable material, is free of organic solvent, is deliverable to a surface by pumping, shotcreting or gunning, and is settable to a solid form at room temperature after such delivery.