The present invention relates to a pasty composition, at least containing particles of at least one calcium salt, whereby the particles of the at least one calcium saltare at least partly coated with at least one saturated fatty acid ester (a) that has a melting temperature of at least 45° C., andsaid particles that are at least partly coated with the saturated fatty acid ester (a) are mixed with at least one saturated fatty acid ester (b) that has a melting temperature below 25° C.to form a pasty composition.The invention also relates to a method for producing a pasty composition, the pasty composition obtainable through said method, and the use of a pasty composition as bone replacement material.
