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Novomoskovsk, Russia

Kashcheev I.D.,Ural Federal University | Zemlyanoi K.G.,Ural Federal University | Kormina I.V.,OOO Poliplast Novomoskovsk | Markova S.V.,OOO Poliplast Novomoskovsk
Refractories and Industrial Ceramics | Year: 2013

Results are provided for a study of the effect of Termoplast series plastifiers on structure formation for specimens based on chamotte and fired bauxite under laboratory and industrial conditions. A favorable effect is demonstrated for test additions both on compaction during pressing, and also on object strength properties after firing.With introduction of Termoplast T3 into commercial mixes in an amount of 0.5% total object porosity is reduced from 256-30 to 10-15%, and ultimate strength in compression increases from 30-35 to 40-50 MPa. © 2013 Springer Science+Business Media New York. Source


Zemlyanoi K.G.,Ural Federal University | Kiik A.A.,Ural Federal University | Markova S.V.,OOO Poliplast Novomoskovsk | Kormina I.V.,OOO Poliplast Novomoskovsk
Refractories and Industrial Ceramics | Year: 2013

Questions related to the use of binders for briquetting in industry are considered. Results of pilot-plant and industrial tests of domestically produced innovative binders are presented. © 2013 Springer Science+Business Media New York. Source


Kashcheev I.D.,FGAOUVPO B. N. elTsin UrFU | Zemlyanoi K.G.,FGAOUVPO B. N. elTsin UrFU | Kormina I.V.,OOO Poliplast Novomoskovsk | Markova S.V.,OOO Poliplast Novomoskovsk
Refractories and Industrial Ceramics | Year: 2011

Results are provided for a study of the effect of surface-active substances (SAS) based on polyethylene-naphthalene sulfonic acids (SP-1, Thermoplast-1, Thermoplast-3, Thermoplast-4, Thermoplast-5, 3 MB) on the production properties of refractory charges and physicoceramic properties of objects based on ordinary and high-alumina chamottes, and also electromelted corundum. It is established that on introducing the test SAS there is an increase in charge bulk density, which in turn promotes a reduction in molding pressure, increases raw material density and improves mechanical properties both after drying and for finished objects. © 2011 Springer Science+Business Media, Inc. Source

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