FIELD: industry of building materials. SUBSTANCE: lubricant comprises tallow oil, addition and water. Addition is mono-, di-, or triethamine in the following proportions, wt.-%: tallow oil, 8-13; mono-, di-, or triethamine, 0.8-2.6; water, the balance. EFFECT: higher efficiency. 2 tbl
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Authors
Dates
1994-12-15—Published
1992-04-28—Filed