FIELD: building and construction.
SUBSTANCE: invention belongs to raw mixtures used for producing brick, blocks and panels. The raw mixture includes open-hearth furnace slag, converter dump slag, converter synthetic slag, sodium sulfate mixture, glass sand and, additionally, pyrites cinder, neutralisation sludge of waste water of sulphuric acid production, lime, with the following ratio of components, mass %: open-hearth furnace slag 18.0-22.0, converter dump slag 2.0-3.0, converter synthetic slag 2.0-3.0, sodium sulfate mixture 1.8-2.25, pyrites cinder 2.0-3.0, neutralisation sludge of waste water of sulphuric acid production 1.0-2.0, lime 4.0-6.0, the remnant is constituted by glass sand.
EFFECT: increased strength of products made of raw mixture.
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