USE OF A CALCIUM SULFATE COMPRISING 2-K MORTAR SYSTEM BASED ON ALUMINOUS CEMENT IN ANCHORING APPLICATIONS TO INCREASE LOAD VALUES AND REDUCE SHRINKAGE

摘要

A fire-resistant two-component mortar system, which includes a component A and a component B, which is in an aqueous-phase for initiating a curing process. Component A includes water, aluminous cement, a mineral filler, a plasticizer, and a blocking agent selected from phosphoric acid, metaphosphoric acid, phosphorous acid, and a phosphonic acid. Component B includes an initiator, a retarder, a mineral filler, and water,