GAS-FORMING AGENT FOR PORE FORMATION IN CONCRETE MIXES

FIELD: building materials industry, more particularly pore formation of cellular concrete. SUBSTANCE: gas- forming agent comprises aluminium powder, oleic acid and linolic acid, ratios of components being as follows, wt %: aluminium powder, 97-99.5; oleic acid, 0.47-2.7; linolic acid, 0.03-0.3. Melt...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	GROMOVOJ I.S, GROMOVOJ S.A, VAGINA L.F
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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	FIELD: building materials industry, more particularly pore formation of cellular concrete. SUBSTANCE: gas- forming agent comprises aluminium powder, oleic acid and linolic acid, ratios of components being as follows, wt %: aluminium powder, 97-99.5; oleic acid, 0.47-2.7; linolic acid, 0.03-0.3. Melting temperature of mixture of said acids is not lower than 15 C. EFFECT: improved quality of gas-forming agent for pore formation in concrete mixes.