COMPOSITION FOR PRODUCTION OF MAGNESIAN CARBONIC REFRACTORY MATERIAL

摘要

The composition for production of magnesian carbonic castable contains, mass degrees: graphite 2-3.2; green SiC as finely dispersed antioxidant 2-3; phenol-formaldehyde liquid resin as organic adhesive 2-4; urotropine 0.2-0.3; powdered resin 1-2; organosilicone substance 0.5-1.5; sol on the basis of organosilicone substance 0.5-5; periclase filler of granular and fine-grained fraction < the rest. Provides the obtaining of non-burning magnesian carbonic castable of high firmness.