FIELD: machine building.
SUBSTANCE: proposed fluid contains: sodium hydroxide - 4.14 - 4.16, potassium hydroxide - 1.15 - 1.17, calcium hypophosphite - 0.16 - 0.18, pine rosin - 0.87 - 0.89, and water making up to 100.
EFFECT: ecologically pure composition, better metal processing properties.
2 tbl
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Authors
Dates
2012-01-20—Published
2010-06-15—Filed