FIELD: construction.
SUBSTANCE: raw mix for fabrication of gas concrete includes the following components, wt %: portland cement 140 - 150, lime 140 - 150, marshalite 480 - 520, gypsum 0.5 -1, aluminium powder 2.5 - 3, superplasticiser S-3 0.3 - 0.5, water 480 -520.
EFFECT: reduced time of autoclave treatment, increased strength of products from gas concrete.
1 tbl
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