Binary mortar-based fastening material based on alumina cement and its use

摘要

The present invention is a two-component mortar-based fastening material comprising a curable aqueous phase alumina cement component A and an initiator component B in an aqueous phase for initiating the curing process, wherein component A is phosphoric acid, And further comprising at least one blocking agent selected from the group consisting of metaphosphoric acid, phosphorous acid, phosphonic acid, at least one plasticizer and water, wherein component B comprises an initiator, at least one inhibitor, and at least one The present invention relates to a two-component mortar-based fastening material comprising a mineral filler and water. Furthermore, the present invention is ready for use in anchoring means in the face of minerals such as bricks, concrete, permeable concrete or structures made of natural stone, preferably for the chemical fastening of metal parts. It relates to the use of a two-component fastening material and the two-component fastening material for chemical fastening of anchor means.