COMPOSITION FOR MANUFACTURING CELLULAR MATERIAL

FIELD: building materials industry, more particularly manufacture of porous building products and structures, heat insulation of building structures and production equipment from low to high temperatures. SUBSTANCE: composition comprises, wt.%: liquid glass, 40.0-47.0: silicon, 18.0-28.0; sodium hyd...

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Bibliographische Detailangaben
Hauptverfasser: GARKAVI M.S, OGLOBLINA E.A, JAKUBOV V.I, SHISHKIN V.I
Format: Patent
Sprache:eng
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Zusammenfassung:FIELD: building materials industry, more particularly manufacture of porous building products and structures, heat insulation of building structures and production equipment from low to high temperatures. SUBSTANCE: composition comprises, wt.%: liquid glass, 40.0-47.0: silicon, 18.0-28.0; sodium hydroxide, 1.0-3.0; industrial lignosulfonate, 0.2-0.6; liquid glass hardening accelerator, 3.0-7.0; and the filler balance. EFFECT: improved properties of the composition. 2 cl, 1 ex, 2 tbl