REFRACTORY INSULATING MATERIAL FOR CATHODE ROD THICKENING Russian patent published in 1995 - IPC

Abstract RU 2037564 C1

FIELD: nonferrous metallurgy. SUBSTANCE: material has, wt.-% chrysotile asbestos 50-60; periclase 5-20; sodium silicofluoride 1-2.5, and liquid sodium polyphosphate at density 1,15 g/cm³ - the rest. Proposed insulating material ensures to increase stretching and bending strength, to decrease electroenergy consumption at aluminium production due to enhanced insulating property of thickening. EFFECT: enhanced quality of material. 2 tbl

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RU 2 037 564 C1

Authors

Malen'Kikh A.N.

Panin A.P.

Zverev Ju.A.

Korotaev A.I.

Dates

1995-06-19—Published

1991-06-25—Filed