FIELD: building materials industry. SUBSTANCE: the raw cement slurry is treated in a rotating magnetic field with a magnetic induction of 0.2- 0.3 T for 10-15 min. The properties are as follows: the compression strength is 19.1 Mpa and the bending strength is 4.3 MPa in 3 days. The compression strength is 51 MPa and the bending strength is 11.1 MPa in 28 days. The salt-out formation is 9.3% and the porosity is 11.7% . EFFECT: improved properties of the clinker. 3 tbl
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