UNFIRED BINDER

UNFIRED BINDER

FIELD: manufacture of building materials. SUBSTANCE: magnesia-based low-cement binding agent is composed of Portland cement clinker, gypsum dihydrate (3%) and, as additive, basalt (magnesia rock, 30%) crushed with water during 15 min. EFFECT: improved strength characteristics. 5 tbl, 4 ex

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Bibliographische Detailangaben
Hauptverfasser: BEPPLE R.R, KHUDJAKOVA L.I, SHARAKSHINOV A.O, NARKHINOVA B.L, KONSTANTINOVA K.K
Format: Patent
Sprache:eng
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:FIELD: manufacture of building materials. SUBSTANCE: magnesia-based low-cement binding agent is composed of Portland cement clinker, gypsum dihydrate (3%) and, as additive, basalt (magnesia rock, 30%) crushed with water during 15 min. EFFECT: improved strength characteristics. 5 tbl, 4 ex