| 摘要 |
FIELD: machining metals, particularly, cutting, polishing or cold processing of metals by pressure. SUBSTANCE: lubricating and cooling liquid comprises, mas.%: extract of purification of petroleum oil, 2-2.5; oxidized distillate of tallow oil, 0.5-0.6; triethanolamine, 0.1-5; triethanolamine oleate, 0.01-1; potassium salt of fatty acid, 0.01-2; sodium sulfonate, 0.1-1; calcined soda, 0.3-0.5; sodium tripolyphosphate, 0.1-0.3; sodium thiophenyl sulfonate, 0.5-1; iodized water, the balance. EFFECT: improved quality. 1 tblh
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