FIELD: construction materials.
SUBSTANCE: invention relates to the field of building materials and can be used to obtain magnesia cement and various products based on it. Magnesia binder contains 90–95 wt. % caustic magnesite powder, obtained from crystalline/amorphous magnesite, or from hydromagnesite, or from brucite, or from their mixture, 5–10 wt. % Trilon B in the form of a dry powder and mixing fluid. At the same time, water is introduced as a mixing fluid at a water-solid ratio of 0.5.
EFFECT: technical result is simplification of the binder production technology.
1 cl, 1 ex, 2 tbl
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