Публічне Акціонерне Товариство "Український Науково-Дослідний Інститут Вогнетривів Імені А.С. Бережного"
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Priority to UAA201011757ApriorityCriticalpatent/UA100046C2/en
Publication of UA100046C2publicationCriticalpatent/UA100046C2/en
The invention relates to refractory industry and can be used for the production of refractory concrete, provided for the production of monolithic linings of elements of heat aggregates. The raw mixture for refractory concrete contains corundum filler, non-metallurgy alumina, high-alumina cement, tetrapotassiundiphosphate. The raw mixture of the proposed composition is characterized with increased spreading, considerably high stripping strength, higher "branded" strength and its less long-lasting gathering.
UAA201011757A2010-10-042010-10-04Raw mixture for refractory concrete
UA100046C2
(en)
Process for the preparation of cement, mortars, concrete compositions containing a calcium carbonate - based filler (pre) -treated with a superplasticizer, compositions and cement products obtained and their applications