FIELD: production of compositions for repair of foundry ladle; production and care of fireproof lining of furnace devices. SUBSTANCE: raw materials mixture comprises, mas.%: titanium dioxide, 0.3-12.0; component comprising phosphate ion, 5.0-30.0; at least one filler chosen of aluminium-chromium waste of petrochemical production, schamotte, mortal, kaolin and corundum, the balance. EFFECT: improved quality. 3 cl, 1 tbl
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Authors
Dates
1998-05-20—Published
1996-12-31—Filed