FIELD: building industry. SUBSTANCE: lubricant has, wt.-%: vat residues of synthetic fatty acids 4-14; nonionogenic emulsifier 0.3-2.0, and water - the rest. Lubricant properties: stability after 5 days is 96-99%, quality category of article AI surface. EFFECT: lubricant is used for concrete and ferroconcrete article making. 2 tbl
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Authors
Dates
1994-10-15—Published
1989-10-12—Filed