STABLE MAGNESIAL OXYCHLORIDE CEMENT AND METHOD OF OBTAINING THEREOF Russian patent published in 2014 - IPC C04B28/32 C04B111/20 

FIELD: chemistry.

SUBSTANCE: claimed invention relates to composition of magnesial oxychloride cement (MOC), method of its obtaining, application of vermiculite together with phosphoric acid or respective salt as additive to MOC, application of calcite as additive to MOC matrix, product, obtained by casting or spraying MOC composition. Composition of magnesial oxychloride cement (MOC) is obtained by mixing 7-50 wt % of reactionable MgO, 3-20 wt % MgCb, 9-50 wt % H₂O, 0.05- wt %, of phosphoric acid or respective salts in terms of P₂O₅, 1-80 wt % of swollen vermiculite and 0-20 wt % of functional additives or filling agents. Invention is developed in items of invention formula.

EFFECT: obtaining composition, resistant to carbonisation.

14 cl, 3 ex, 2 tbl