Antifoam SB is recommended for use as a foam control agent in conventional soluble oil emulsions, semi-synthetic emulsions and in fully synthetic machining and grinding fluid solutions and emulsions. It should be used at concentrations of 5 to 50 ppm to improve the foaming characteristics of metalworking emulsions. Over application of Antifoam SB may make foaming (or air entrainment) worse. In situations where foam is a problem we recommend that Technical Services is consulted for advice.
Rapid foam control action
Economical in use due to low dosage rates
Aqueous silicone emulsion, designed to be effective in any aqueous system
Should be used at concentrations of 5 to 50 ppm to improve the foaming characteristics of metalworking emulsions
Antifoam SB - Technical Data Sheet240kb
