FIELD: chemistry.
SUBSTANCE: emulsol contains the following in wt %: tall oil fatty acids 50-70, by-product of producing compressor oil K2-20 - the balance. Tall oil fatty acids extracted from distilled tall oil with acid number of 192-202 mg KOH/1 g product, flash point 194-199°C and weight ratio of resin acids of 1.4-2.0% are preferably used. The by-product of production of compressor oil K2-20 used has density at 20°C of 0.850-0.890 g/cm3 and flash point of 30-50°C.
EFFECT: wider raw material base for producing emulsols, simple technique of production and high stability of the aqueous emulsion.
3 cl, 3 tbl, 3 ex
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Authors
Dates
2012-11-10—Published
2011-01-21—Filed