FIELD: metallurgy.
SUBSTANCE: invention relates to metallurgy field, particularly to manufacturing of anisotropic electric steel with electric insulating coating. Composit contains following components, in ratio: MgO 100, MgSO4 0.10-0.40, MgCl2 0.04-0.10, SiO2 0.10-0.30.
EFFECT: receiving of composite for formation of even defect-free underlayer, allowing well adhesion ad high electrical resistance.
1 tbl, 2 ex
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