BINDING AGENT

manufacture of building materials. SUBSTANCE: binding agent contains 80-99% Portland cement and 1-20% molybdenum trioxide. EFFECT: increased plastic strength of cement mortar and reduced shrinkage during hardening. 1 tbl

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Bibliographische Detailangaben
Hauptverfasser: GERCHIN D.V, OGNEV M.G, SHANGINA N.N, SAMOJLOV A.A, SHANGIN V.JU, SVATOVSKAJA L.B, KOMOKHOV P.G
Format: Patent
Sprache:eng ; rus
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Beschreibung
Zusammenfassung:manufacture of building materials. SUBSTANCE: binding agent contains 80-99% Portland cement and 1-20% molybdenum trioxide. EFFECT: increased plastic strength of cement mortar and reduced shrinkage during hardening. 1 tbl