FOAMING AGENT FOR PORE FORMATION IN CONCRETE MIX

FOAMING AGENT FOR PORE FORMATION IN CONCRETE MIX

FIELD: building materials industry, more particularly preparation of concrete mixes, more specifically foam concrete or its varieties. SUBSTANCE: foaming agent comprises, wt %: triethanolamine salts of C7-C14 alkyl sulfates, 15-45; higher fatty C10-C13 alcohols, 0.35-6.1; triethanol amine, 0.5-3.0;...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: UDACHKIN I.B, FILIPPOV E.V, MAKAROV A.N, GUSENKOV S.A, VLASENKO I.G, TOMAROVSKIJ A.L
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: building materials industry, more particularly preparation of concrete mixes, more specifically foam concrete or its varieties. SUBSTANCE: foaming agent comprises, wt %: triethanolamine salts of C7-C14 alkyl sulfates, 15-45; higher fatty C10-C13 alcohols, 0.35-6.1; triethanol amine, 0.5-3.0; triethanolamine sulfate, 1.4- 4.5; and lime milk, the balance. EFFECT: reduced consumption of foaming agent, improved effectiveness of foaming agent in concrete mixes based on cement and lime binder, reduced volumetric body of foam concrete prepared by foaming agent of above-mentioned composition. 4 tbl