Технологическая установка для приготовления композитных цементирующих материалов, таких ...
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Читать далееFIELD: manufacture of building materials; manufacture of brick and building blocks on base of impure sodium disilicate. SUBSTANCE: proposed method includes joint grinding of impure sodium disilicate with part of sand followed by mixing this mass with remaining sand, adding water, molding articles under pressure, steaming and drying.
EA025300B1 EA201270054A EA201270054A EA025300B1 EA 025300 B1 EA025300 B1 EA 025300B1 EA 201270054 A EA201270054 A EA 201270054A EA 201270054 A EA201270054 A EA 201270054A EA 025300 B1 EA025300 B1 EA 025300B1 Authority EA Eurasian Patent Office Prior art keywords mineral wool size reaction chamber base material mineral Prior art date …
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Читать далееEA025300B1 EA201270054A EA201270054A EA025300B1 EA 025300 B1 EA025300 B1 EA 025300B1 EA 201270054 A EA201270054 A EA 201270054A EA 201270054 A EA201270054 A EA 201270054A EA 025300 B1 EA025300 B1 EA 025300B1 Authority EA Eurasian Patent Office Prior art keywords mineral wool size reaction chamber base material mineral Prior art date …
Читать далееFIELD: chemistry. SUBSTANCE: invention relates to industry of building materials, namely to technology of production of solid and wall blocks, sidewalk products, border stone. In method of manufacturing building products, which includes preparation of raw material mixture, containing liquid glass, milled sand and additive, formation of products and drying, where as additive …
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