Открытое Акционерное Общество "Украинский Научно-Исследовательский Институт Огнеупоров Имени A.C. Бережного"
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Priority to UAA200806195ApriorityCriticalpatent/UA93215C2/en
Publication of UA93215C2publicationCriticalpatent/UA93215C2/en
The invention relates to refractory industry and can be used for the production of refractory concrete, destined for the production of monolithic linings of heat aggregates. A refractory concrete mixture comprises corundum filler, fine-grained electromelted or caked mullite of fraction, less from , high-alumina cement, finely dispersed alumina, dispersing agent. The invention provides the increasing of concrete strength after high temperature treatment and its heat stability.