FIELD: metallurgy.
SUBSTANCE: method involves dosing of octadecylamine to hydraulic system in the form of its solution in the reference with mass fraction of octadecylamine of 5.01-7.00%; at that, temperature of 45-60°C is maintained for preparation and preservation of the solution.
EFFECT: decrease of the temperature required for preparation and preservation of substance for dosing to hydraulic system; lower frequency and intensity of mixing of this substance to maintain it in ready state for dosing.
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