AERATED CEMENT MORTAR COMPOSITION

well drilling. SUBSTANCE: cement mortar composition designed for lining wells and also for monolithic construction to form heat-insulation material contains binding agent, blowing agent, structure-forming agent, air, and water. Structure-forming agent is china and faience production waste in the for...

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Bibliographische Detailangaben
Hauptverfasser:	OSTRJAGIN A.I, RJABOVA L.I, ROMANOV V.G, REKIN A.S
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ADHESIVES ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DYES EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS LIME, MAGNESIA MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MINING MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PAINTS POLISHES REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	well drilling. SUBSTANCE: cement mortar composition designed for lining wells and also for monolithic construction to form heat-insulation material contains binding agent, blowing agent, structure-forming agent, air, and water. Structure-forming agent is china and faience production waste in the form of paste composed of, wt %: dolomite 20-30, sodium silicate 12-20, silica 15-20, kaolin 10- 15, faience frit 10-20, and water. EFFECT: increased plastic strength in early cement mortar hardening phase and increased sedimentation stability of nonshrinking clogging stone due to increased homogeneity and conformity to theoretic density in the range of 800-300 kg/cubic meter. 1 tbl, 3 ex